Python 3NO IMPORT PICKLEPlease check the picture and add one more function(def) and fix the error in the code.Write a program that keeps names and email addresses in a dictionary as key-value pairs. You Must create and use at least 5 meaningful functions.A function to display a menuA function to look up a person’s email addressA function to add a new name and email addressA function to change an email addressA function to delete a name and email address. This is the Required Output example: Menu----------------------------------------1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the program Enter your choice: 2Enter name: JohnEnter email address: John@yahoo.comThat name already exists Menu----------------------------------------1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the program Enter your choice: 2Enter name: JackEnter email address: Jack@yahoo.comName and address have been added Menu----------------------------------------1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the program Enter your choice: 1Enter a name: SamThe specified name was not found Menu----------------------------------------1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the program Enter your choice: 1Enter a name: JackName: JackEmail: Jack@yahoo.com Menu----------------------------------------1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the program Enter your choice: 3Enter name: JohnEnter the new address: John@wayne.eduInformation updated Menu----------------------------------------1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the program Enter your choice: 1Enter a name: JohnName: JohnEmail: John@wayne.edu Menu----------------------------------------1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the program Enter your choice: 4Enter name: SamThe specified name was not found Menu----------------------------------------1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the program Enter your choice: 4Enter name: JackInformation deleted Menu----------------------------------------1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the program Enter your choice: 1Enter a name: JackThe specified name was not found Menu----------------------------------------1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the program Enter your choice: 5Information saved Please check the pictures and fix the code.Upvote for following the required steps and working code. Thank You.Working code it, but it needs one more function as mention in the directions and it gives an error. Check the picture please.def func1(m):name=input("Enter a name:")if name in m:print("Name: ",name)print("Email: ",m[name])else:print("The specified name was not found")def func2(m):name=input("Enter name: ")email=input("Enter email address: ")if name in m:print("That name already exists")else:m[name]=emailprint("Name and address have been added")return mdef func3(m):name=input("Enter name: ")email=input("Enter the new address: ")if name in m:m[name]=emailprint("Information updated")return mdef func4(m):name=input("Enter name: ")if name in m:del m[name]print("Information deleted")return melse:print("The specified name was not found")menu={}flag=Truewhile(flag):print("Menu")print("----------------------------------------")print("1. Look up an email address")print("2. Add a new name and email address")print("3. Change an existing email address")print("4. Delete a name and email address")print("5. Quit the program")print()n=int(input("Enter your choice: "))if(n==1):func1(menu)elif(n==2):menu=func2(menu)elif(n==3):menu=func3(menu)elif(n==4):menu=func4(menu)elif(n==5):print("Information saved")flag=False Upvote for adding one more function ''def'' and fixing the error from the already existing code.ERROR:Traceback (most recent call last):File "C:/Users/17737/OneDrive/Desktop/Projectttt.py", line 52, in menu=func2(menu)File "C:/Users/17737/OneDrive/Desktop/Projectttt.py", line 12, in func2if name in m:TypeError: argument of type 'NoneType' is not iterable TypeError: argument of type 'NoneType' is not iterableSyntaxError: invalid syntax BE1600 - Project -*Python 3.8.4 Shell*ffFile Edit Shell Debug Options Window HelpRefere4. Delete a name and email addressmeInsertDesignLayoutwrite the data in the dictionary in a file 5. Quit the programEnter your choice: 2Enter name: JohnThis is the Required Output example:Enter email address: John@yhaoo.comName and address have been addedMenuMenu1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the program1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the programEnter your choice: 2Enter name: JohnEnter your choice: 2Enter name: JohnEnter email address: John@yhaoo.comThat name already existsEnter email address: John@yahoo.comThat name already existsMenu1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the programMenu1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the programEnter your choice: 2Enter name:JackEnter email address: Jack@yhaoo.comTraceback (most recent call last) :File "C:/Users/17737/OneDrive/Desktop/Projectttt.py", line 52, in menu=func2 (menu)File "C:/Users/17737/OneDrive/Desktop/Projectttt.py", line 12, in func2if name in m:Enter your choice: 2Enter name: JackEnter email address: Jack@yahoo.comName and address have been addedMenuTypeError: argument of type 'NoneType' is not iterable TypeError: argument of type 'NoneType' is not iterableSyntaxError: invalid syntax1. Look up an email address2. Add a new name and email address3. Change an existing email address Do not modify the code just add another function def and fix the error. Upvote for working code.

Question

Python 3NO IMPORT PICKLEPlease check the picture and add one more function(def) and fix the error in the code.Write a program that keeps names and email addresses in a dictionary as key-value pairs. You Must create and use at least 5 meaningful functions.A function to display a menuA function to look up a person’s email addressA function to add a new name and email addressA function to change an email addressA function to delete a name and email address. This is the Required Output example: Menu----------------------------------------1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the program Enter your choice: 2Enter name: JohnEnter email address: John@yahoo.comThat name already exists Menu----------------------------------------1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the program Enter your choice: 2Enter name: JackEnter email address: Jack@yahoo.comName and address have been added Menu----------------------------------------1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the program Enter your choice: 1Enter a name: SamThe specified name was not found Menu----------------------------------------1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the program Enter your choice: 1Enter a name: JackName: JackEmail: Jack@yahoo.com Menu----------------------------------------1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the program Enter your choice: 3Enter name: JohnEnter the new address: John@wayne.eduInformation updated Menu----------------------------------------1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the program Enter your choice: 1Enter a name: JohnName: JohnEmail: John@wayne.edu Menu----------------------------------------1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the program Enter your choice: 4Enter name: SamThe specified name was not found Menu----------------------------------------1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the program Enter your choice: 4Enter name: JackInformation deleted Menu----------------------------------------1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the program Enter your choice: 1Enter a name: JackThe specified name was not found Menu----------------------------------------1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the program Enter your choice: 5Information saved>>> Please check the pictures and fix the code.Upvote for following the required steps and working code. Thank You.Working code it, but it needs one more function as mention in the directions and it gives an error. Check the picture please.def func1(m):name=input(&#34;Enter a name:&#34;)if name in m:print(&#34;Name: &#34;,name)print(&#34;Email: &#34;,m[name])else:print(&#34;The specified name was not found&#34;)def func2(m):name=input(&#34;Enter name: &#34;)email=input(&#34;Enter email address: &#34;)if name in m:print(&#34;That name already exists&#34;)else:m[name]=emailprint(&#34;Name and address have been added&#34;)return mdef func3(m):name=input(&#34;Enter name: &#34;)email=input(&#34;Enter the new address: &#34;)if name in m:m[name]=emailprint(&#34;Information updated&#34;)return mdef func4(m):name=input(&#34;Enter name: &#34;)if name in m:del m[name]print(&#34;Information deleted&#34;)return melse:print(&#34;The specified name was not found&#34;)menu={}flag=Truewhile(flag):print(&#34;Menu&#34;)print(&#34;----------------------------------------&#34;)print(&#34;1. Look up an email address&#34;)print(&#34;2. Add a new name and email address&#34;)print(&#34;3. Change an existing email address&#34;)print(&#34;4. Delete a name and email address&#34;)print(&#34;5. Quit the program&#34;)print()n=int(input(&#34;Enter your choice: &#34;))if(n==1):func1(menu)elif(n==2):menu=func2(menu)elif(n==3):menu=func3(menu)elif(n==4):menu=func4(menu)elif(n==5):print(&#34;Information saved&#34;)flag=False Upvote for adding one more function ''def'' and fixing the error from the already existing code.ERROR:Traceback (most recent call last):File &#34;C:/Users/17737/OneDrive/Desktop/Projectttt.py&#34;, line 52, in <module>menu=func2(menu)File &#34;C:/Users/17737/OneDrive/Desktop/Projectttt.py&#34;, line 12, in func2if name in m:TypeError: argument of type 'NoneType' is not iterable>>> TypeError: argument of type 'NoneType' is not iterableSyntaxError: invalid syntax>>> BE1600 - Project -*Python 3.8.4 Shell*ffFile Edit Shell Debug Options Window HelpRefere4. Delete a name and email addressmeInsertDesignLayoutwrite the data in the dictionary in a file 5. Quit the programEnter your choice: 2Enter name: JohnThis is the Required Output example:Enter email address: John@yhaoo.comName and address have been addedMenuMenu1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the program1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the programEnter your choice: 2Enter name: JohnEnter your choice: 2Enter name: JohnEnter email address: John@yhaoo.comThat name already existsEnter email address: John@yahoo.comThat name already existsMenu1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the programMenu1. Look up an email address2. Add a new name and email address3. Change an existing email address4. Delete a name and email address5. Quit the programEnter your choice: 2Enter name:JackEnter email address: Jack@yhaoo.comTraceback (most recent call last) :File &#34;C:/Users/17737/OneDrive/Desktop/Projectttt.py&#34;, line 52, in menu=func2 (menu)File &#34;C:/Users/17737/OneDrive/Desktop/Projectttt.py&#34;, line 12, in func2if name in m:Enter your choice: 2Enter name: JackEnter email address: Jack@yahoo.comName and address have been addedMenuTypeError: argument of type 'NoneType' is not iterable>>> TypeError: argument of type 'NoneType' is not iterableSyntaxError: invalid syntax1. Look up an email address>>>2. Add a new name and email address>>>3. Change an existing email address>>>>>> Do not modify the code just add another function def and fix the error. Upvote for working code.

Accepted Answer

Note: 
According to requirement, functions have been renamed appropriately, new functions have been…