"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: Alright, Pip, that's enough. Go have a seat. 
 Response 1: You're soaking wet. Go dry off, Pip. 
 Response 2: Oh my, is it a a new garden shape? I loved the tetrahedron that you made last year.
Response 1

Prompt: Can y'all hurry up and move up there? My baby needs to get liquefied on the water ride. 
 Response 1: You know what? Claires was having a sale. I got this free when I got my ears pierced for the fourth time. 
 Response 2: Wait, they let babies on this ride? I left my baby in the car because I didn't think I could put it on the ride.

Response 2