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: Tammy, you've got the strongest legs. That's why you're on the bottom of the three of us in the trench coat. 
 Response 1: Yeah, but I have the weakest shoulders. I'm sorry, I'm having second thoughts. 
 Response 2: I never had a quinceañera before. I was too poor to age.

Response 1