Task: Coherence Classification
Input (English): Sentence 1: Riley liked Japanese culture. 
 Sentence 3: It relaxed him to play around with it 
 Sentence 4:  His coworkers had lots of questions about it 
 Sentence 5:  Riley was happy to teach them about Japan 
 Given Sentence 2: He had a Zen garden in his office.
Output (English): Yes