Task: Coherence Classification
Input (English): Sentence 1: Jim added a den to his home. 
 Sentence 3: rainy leaked through the roof 
 Sentence 4:  Ben helped Jim repair the roof 
 Sentence 5:  After that the den was perfect 
 Option 1: It was poorly built. 
 Option 2: Jim built it perfectly.
Output (English): Option 1