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: Joshua, you're still young. 90 is the new 70. 
 Response 1: That's right. I'm just going to travel the world. It will be me and my old friend, the monkey paw that killed my wife. 
 Response 2: She's finally grown into her hanker-chief shirt that she's worn for years. She was horrifically underdeveloped for quite a long time.

Response 1