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: I was going to ask you about the lab coat, but now it's all perfectly clear. 
 Response 1: You know what I think it is? I think people confuse you with Fisher Stevens. 
 Response 2: Yeah, I tell you, once you slip into one of these things, it fits like a glove and you never want to take it off.

Response 2