"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: Claire, you have such a nice smile. 
 Response 1: Thank you. People call it a toothy grin. 
 Response 2: I don't know, but it will definitely make a sound. But you can pick the sound.

Answer: Response 1


Question: Prompt: Oh, you work for the CIA? I've never known anyone that works for the CIA. 
 Response 1: Yes, I work for them. I'm an agent in Florida, where I work with dolphins. 
 Response 2: Yes, you're always going off about modern things. You refuse to eat leftovers.

Answer: Response 1


Question: Prompt: They gotta go with out team. They got that racist mascot. No one's on board with that, right? 
 Response 1: I dunno Skip, it's the 60's. 
 Response 2: Exactly. For some reason it comes out to make it look like they are marionettes. 

Answer:
Response 1