Task: Coherence Classification
Input (English): Sentence 1: Doug moved his piece into check. 
 Sentence 3: Doug took the move back 
 Sentence 4:  Doug could not find any other good moves 
 Sentence 5:  Doug conceded the game to Greg 
 Option 1: Greg informed Doug of his mistake. 
 Option 2: Jess informed Doug of his mistake.
Output (English): Option 1