Task: Coherence Classification
Input (English): Sentence 1: Quentin decides he would like to host a party for his friends. 
 Sentence 3: Although his apartment is small, everyone feels very comfortable 
 Sentence 4:  His friends tell Quentin that he is a terrific host 
 Sentence 5:  Quentin feels blessed to have such great friends 
 Option 1: He bought wine and appetizers but then his guests cancelled. 
 Option 2: He buys wine and appetizers so his guests will be able to snack.
Output (English): Option 2