Task: Coherence Classification
Input (English): Sentence 1: Tim really liked Cindy. 
 Sentence 3: The note asked Cindy for a date 
 Sentence 4:  Cindy read it and wrote him a note back 
 Sentence 5:  Cindy's note said yes! 
 Given Sentence 2: In class one day, he wrote her a note.
Output (English): Yes