Task: Coherence Classification
Input (English): Sentence 1: Billy loved fire trucks for as long as he could remember. 
 Sentence 3: Billy was very excited 
 Sentence 4:  The class arrived at the firehouse 
 Sentence 5:  Billy had a great time that day 
 Given Sentence 2: The class was going to take a field trip to the fire house.
Output (English): Yes