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: Gary, has it occurred to you that if all the people in the world stand here that the whole earth could collapse from the weight? 
 Response 1: Oh, sure. We can do a natural history, science and military. 
 Response 2: It terrifies me every single day. But if this is the way the world chooses to go out, who are we to say no? Maybe this is how it should end.

Response 2