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: Sally, I really appreciate you giving me a shot at this job. I'm not them most hardware-y guy. So, I mean, is it OK if this nice lady shows me around the store? 
 Response 1: He's right. We never talk about it. I guess you had to be there. 
 Response 2: He was very helpful. His willingness to serve a customer was apparent. He just doesn't know anything.

Response 2