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: Do you want to add the feature where a butler comes and gives you champagne whenever you get in your car? 
 Response 1: We just saw your chew and spit. That's disgusting. You better work on the bite and chew some more. 
 Response 2: Fancy champagne? I will have to say oui, merci.

Response 2