"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.

Prompt: I don't suppose that piano is still in the backroom, is it? 
 Response 1: I know he sounds small, but he's actually a monster. I mean, he's big. He's a beast, maybe 6'4". 
 Response 2: Oh, yes, the one the one that plays by itself is still there.
Response 2

Prompt: I thought your name was Joshua. 
 Response 1: It is Joshua Huston. I'm part of the Huston family. We're the oldest Shadow Grove family. 
 Response 2: I haven't seen it. I have a real problem. I feel like people are going to be mad at me if I haven't seen it, so I say I've just seen parts of it. It usually coasts me through.
Response 1

Prompt: It's really hard because we're trying to make more white friends. We thought we'd try to infiltrate your world. Short of going to a Patriots game, this seemed like the best option. 
 Response 1: I'm not that white. We're not Patriots white. 
 Response 2: I'm a leaf blowing in the wind. I'll go anywhere I want.

Response 1