Task: Coherence Classification
Input (English): Sentence 1: Jeff was lonely. 
 Sentence 3: Jeff bought a dog 
 Sentence 4:  Jeff named the dog Henry 
 Sentence 5:  Jeff no longer felt lonely 
 Option 1: Jeff went to the pet store to buy a cat. 
 Option 2: Jeff went to the pet store.
Output (English): Option 2