"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 Q]: Prompt: Hey, he knows it's Bill Clinton's pen and he's holding onto it. 
 Response 1: This is like two and a half pounds light. 
 Response 2: I admit no such thing. This is just a nice pen that I've had for quite some time.
[EX A]: Response 2

[EX Q]: Prompt: The return policy here is amazing. 
 Response 1: Each of you have a secret that you haven't yet revealed. The one that is most honest will be spared. 
 Response 2: If you change your mind within five minutes of buying your ticket, you get your money back in full.
[EX A]: Response 2

[EX Q]: Prompt: Yeah, your hands look like ten waterfalls coming out of two big waterfalls. 
 Response 1: Two thunderclouds with lightening shooting out of them. 
 Response 2: Yeah, when everyone else is going through puberty.
[EX A]:
Response 1