"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: 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.
Response 2

Prompt: If you had to guess how many cubic feet of water she sucked up, what would you say? 
 Response 1: I want to live. I don't want to die alone. 
 Response 2: You'll think I'm pretentious, but I'm going to say it was 30 cubic feet of water displaced per second by her.
Response 2

Prompt: My name is Delores and I'm a huge vein fan. 
 Response 1: Oh, I'm Sly and I got huge veins. 
 Response 2: What? How's Maybelline gonna change your address? This is crazy. She's married to the daddy-master.

Response 1