Task: Coherence Classification
Input (English): Sentence 1: Buck and Bill were out hunting one day. 
 Sentence 3: The two men had to hurry to the hospital 
 Sentence 4:  Bill had been wounded in his left leg 
 Sentence 5:  The doctors said he would walk with a limp forever! 
 Option 1: Buck accidentally lost Bill. 
 Option 2: Buck accidentally shot Bill!
Output (English): Option 2