Task: Coherence Classification
Input (English): Sentence 1: Once there was a man who was a bodybuilder. 
 Sentence 3: One day, he hurt his back and could no longer work out 
 Sentence 4:  His appetite did not change, and he continued to eat a lot of food 
 Sentence 5:  The man got so fat that he was the fattest man alive 
 Given Sentence 2: This man's diet was very strict and he had to eat and exercise lots.
Output (English): Yes