"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.

Ex Input:
Prompt: OK, we should run the machine. We'll have to x-ray his entire head. 
 Response 1: I remember that day. I was your boss. I promoted you. 
 Response 2: The whole thing. A lot of people cut corners and they'll just x-ray the forehead.

Ex Output:
Response 2


Ex Input:
Prompt: You used to go into the airplane cockpit? 
 Response 1: Yea, pre 9-11, I was always in that cockpit. 
 Response 2: Well, yes. That's what  pediatrician does. We take care of children.

Ex Output:
Response 1


Ex Input:
Prompt: Also, you have to prove that you kept a frog alive for six months. 
 Response 1: OK, well, there's some dead frog legs in the freezer, I suppose I can re-animate them. 
 Response 2: This is a thick crack pipe.

Ex Output:

Response 1