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: Wait a second. Who is this lady here? 
 Response 1: Well, yeah. What do you want to do with the bagels? 
 Response 2: I was hiding behind the pillar this whole time. It was pretty funny when the audience started throwing flapjacks at you.

Response 2