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: Aw, hell yeah, Mr. Determen. Let me pump this fist a couple times. 
 Response 1: Troy, I didn't realize you had a prosthetic arm. 
 Response 2: Isn't it like Shakespeare said, "Life is a show that's always on every week at the same time."

Response 1