Task: Coherence Classification
Input (English): Sentence 1: Tom's bathtub was getting dirty. 
 Sentence 3: He didn't want to clean it either 
 Sentence 4:  It kept getting dirtier 
 Sentence 5:  Eventually Tom relented and cleaned it 
 Option 1: One of his roommates decided to clean it. 
 Option 2: None of his roommates wanted to clean it.
Output (English): Option 2