Task: Coherence Classification
Input (English): Sentence 1: Molly was very nervous about her son's first day of kindergarten. 
 Sentence 3: She walked him to his classroom 
 Sentence 4:  Before she had a chance to say goodbye he ran off to join some kids 
 Sentence 5:  She realized he was going to be just fine! 
 Option 1: He was popular but a class clown. 
 Option 2: He was a shy boy who had trouble meeting new people.
Output (English): Option 2