Task: Coherence Classification
Input (English): Sentence 1: Tracy's cat was named Bob. 
 Sentence 3: Tracy went to the pet store to get flea medicine for Bob 
 Sentence 4:  The pet store was out of medicine 
 Sentence 5:  Bob still has fleas 
 Given Sentence 2: He worked hard at his chores to earn the allowance every week.
Output (English): No