Five schoolgirls sat for an examination. Their parents – so they  thought – showed an undue degree of interest in the result. They therefore agreed  that, in writing home about the examination, each girl should make one true statement  and one untrue one. The following are the relevant passages from their letters:  Betty  Kitty was 2nd  I was 3rd  Ethel  I was on top  Joan was 2nd  Joan  I was 3rd  Ethel was last  Kitty

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Five schoolgirls sat for an examination. Their parents – so they 
thought – showed an undue degree of interest in the result. They therefore agreed 
that, in writing home about the examination, each girl should make one true statement 
and one untrue one. The following are the relevant passages from their letters:
 Betty
 Kitty was 2nd
 I was 3rd
 Ethel
 I was on top
 Joan was 2nd
 Joan
 I was 3rd
 Ethel was last
 Kitty
 I came out 2nd
 Mary was only 4th
 Mary
 I was 4th
 Betty was 1st
Write a prolog program to solve this puzzle. A completely working solution is required 
for extra points, i.e. all or nothing proposition.

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