Task: Coherence Classification
Input (English): Sentence 1: He raised his hand before he struck her. 
 Sentence 3: He backed away before doing something he would regret 
 Sentence 4:  He looked at her lover lying dead on the couch 
 Sentence 5:  His anger had gone far enough already 
 Given Sentence 2: Greg called his buddy to come work on the stairs.
Output (English): No