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: What's the mileage? 
 Response 1: I don't have it memorized. I drive a lot to different events throughout. But of course it's raining. 
 Response 2: That was weird. I don't think you look that much like Dame Edna. I mean, if I saw you side to side, I'd say "No, she doesn't look like Dame Edma at all."

Response 1