Task: Coherence Classification
Input (English): Sentence 1: John had a lawnmower he wanted to sell. 
 Sentence 3: Someone called him about the ad 
 Sentence 4:  They met at a gas station 
 Sentence 5:  John was able to sell his lawnmower 
 Given Sentence 2: Sandy decided it would be best to go to the library to study.
Output (English): No