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: Guys, I think I'm changing back. I'm starting to gain some confidence. I think we should let Mary murder Chuck on air. 
 Response 1: That is a terrific idea. No other network will be able to top this. 
 Response 2: I know. We keep you on the sunny side and the nerves don't hit, do they?

Response 1