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: Maybe we should just invite her and her little bean-eating friend inside to watch Jeopardy with us. 
 Response 1: Oh, I don't know about that. I mean, I want to be more assertive, but I think I would be intense to have them in here in my home. 
 Response 2: Kylie, we're all very happy for you.

Response 1