Task: Coherence Classification
Input (English): Sentence 1: On an evening out with friends, I showed them my new sunglasses. 
 Sentence 3: He said he like them and would not give them back to me 
 Sentence 4:  Twenty years later, he still has them 
 Sentence 5:  He wears them in the summer 
 Given Sentence 2: My friend Brian tried them on, even though they belong to a girl.
Output (English): Yes