Definition: "Yes, and" is a rule-of-thumb in improvisational comedy that suggests that a participant in a dialogue should accept what another participant has stated ("Yes") and then expand on that line of thought or context ("and..."). Given a prompt and two responses, identify which response is the type of "yes, and". Indicate your answer by 'Response 1' if the first response is correct, otherwise 'Response 2'.  Note that a "Yes, and" does not require someone explicitly saying 'yes, and...' as part of a dialogue exchange.
Input: Prompt: Oh, I miss Greg's. You know, I'm supposed to be at Greg's right now. 
 Response 1: I wish you guys would stop talking about Greg's. I bet it's horrible over there. 
 Response 2: This is a chance for us to start over, I think. But, maybe we should be in two different stories.

Response 1