Task: Coherence Classification
Input (English): Sentence 1: Tom got invited to a formal party. 
 Sentence 3: Tom went to a suit store  
 Sentence 4:  He found himself a very nice suit 
 Sentence 5:  He drove too the party  
 Option 1: He needed a date.. 
 Option 2: He needed a suit.
Output (English): Option 2