Task: Coherence Classification
Input (English): Sentence 1: John was an avid reader. 
 Sentence 3: He asked friends for recommendations 
 Sentence 4:  He searched the internet for the best works of literature 
 Sentence 5:  He bought many great books and added them to his collection 
 Option 1: He decided to buy books, and could only afford one. 
 Option 2: He decided to buy many books online.
Output (English): Option 2