Task: Coherence Classification
Input (English): Sentence 1: Alex was at summer camp. 
 Sentence 3: Alex decided to try 
 Sentence 4:  As he swung, he accidentally hit a rock 
 Sentence 5:  His arm was broken and he had to go home 
 Given Sentence 2: All of his friends were swinging on a rope swing.
Output (English): Yes