Task: Coherence Classification
Input (English): Sentence 1: Tom thought he was really strong. 
 Sentence 3: Tom was able to beat them all 
 Sentence 4:  He would brag about it often 
 Sentence 5:  Tom's friends thought it was annoying 
 Option 1: He challenged all his friends to arm wrestle. 
 Option 2: He challenged all his friends to eat vegetables.
Output (English): Option 1