Q: "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.
Prompt: I noticed how all of your furniture is round like a doughnut, and any time there's an opportunity to put a hole in something, you've done it.
Response 1: Yes, between Russia and the US. All the battles took place in cold climates.
Response 2: I have, and that's real frosting on most of the surfaces.
A:
Response 2