Task: Coherence Classification
Input (English): Sentence 1: Jimmy wanted to be a mummy for Halloween. 
 Sentence 3: He came up with an idea 
 Sentence 4:  He poured a bag of flour over his head 
 Sentence 5:  He went trick or treating as a mummy 
 Option 1: He bought a costume at the store. 
 Option 2: He didn't have a costume though.
Output (English): Option 2