TASK 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.
PROBLEM: Prompt: I heard you singing. It sounded so familiar from when I was a kid.
Response 1: Oh, I don't know. It's just something I've been kicking around. It belongs to this guy that I wasn't here to see.
Response 2: Yeah, Toilet Island was the last real show. There are really toilets and there are really islands.

SOLUTION: Response 1

PROBLEM: 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.

SOLUTION: Response 2

PROBLEM: Prompt: Looks like the gang's all here, cool. But we're still missing one person. Donna. Remember Donna? I heard she fell into the grand canyon.
Response 1: OK. No one ever said you should wear the mask, while you're driving.
Response 2: Yeah, I heard that too. I heard she was torn apart by two coyotes.

SOLUTION:
Response 2