Task: Coherence Classification
Input (English): Sentence 1: It was the day before winter break. 
 Sentence 3: But everyone except Jeff bought presents for someone else 
 Sentence 4:  Jeff got a gift but felt guilty because he had nothing to give back 
 Sentence 5:  Afterwards, Jeff decided to be more generous 
 Given Sentence 2: She looked up and saw an iguana on her roof.
Output (English): No