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: So, re-icing is a thing? Because I've never heard of that before. 
 Response 1: Mostly I've been engaging in impromptu businesses. 
 Response 2: You've heard of de-icing. How do you think it gets ice in the first place.

Response 2