"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.
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Question: Prompt: Now that you mention it, I don't either. I thought it was your idea. 
 Response 1: I thought it was your idea. This is like that time we went to Lake Tahoe. 
 Response 2: Right. I can tell you that he's disguised as Mary, my make-up lady, who is also disguised as various things. She's got a gorilla mask on and a Superman costume.

Answer: Response 1


Question: 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.

Answer: Response 2


Question: Prompt: Your condition is special too, Kurt. 
 Response 1: Yeah, well, I can't wait to be 100 years old, so I can be 100 feet tall. 
 Response 2: But my name's Sandra. I'm the friendliest waitress in all of Freeport.

Answer:
Response 1