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: Patty LaPone has brought in an oil painting. It's not even a photo. 
 Response 1: Yeah, that's why I'm here. Wait, you know about the robots? 
 Response 2: We should hold onto it. If she forgets about it, maybe it will be worth something in 22 years.

Response 2