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: When you say "four dumb idiots" I'm glad you are including our pet tapeworm Rubber Band, because he is part of this family and you're not. 
 Response 1: I know, but you're walking around with your eyes closed. It's weird. 
 Response 2: Oh, big deal for me. Me and your daughter who you abandoned in Italy can form a posse of people who don't need you.

Response 2