Chapter 2, Problem 1AYK

Please help with solving this problem.  In the screenshots you will see the question and my attempt to solve it.  In my attempt to solve the problem I realized that I was missing a period after "2009" so when I added the period I still got an error message in which the contents of the error message changed and it said: you displayed:Enter◦'boy',◦'girl',◦or◦'both':Enter◦a◦boy's◦name:Enter◦a◦girl's◦name:Andrew◦was◦a◦popular◦boy's◦name◦between◦2000◦and◦2009.⏎Emma◦was◦a◦popular◦girl's◦name◦between◦2000◦and◦2009.⏎instead of:Enter◦'boy',◦'girl',◦or◦'both':Enter◦a◦boy's◦name:Andrew◦was◦a◦popular◦boy's◦name◦between◦2000◦and◦2009.⏎Enter◦a◦girl's◦name:Emma◦was◦a◦popular◦girl's◦name◦between◦2000◦and◦2009.⏎

using javascript, design an add button that when you click it, it displays 3 input text, for id and name and age.

[Item2] Instructions: Kindly provide the complete and correct solutions. I won't like it if it is incomplete and incorrect.