"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: Ladies and gentlemen, for the first time anywhere, singing her "You say stalagmite, I say stalactite", Vera Louise Gorman.
Response 1: I'm so glad to be here on America's Favorite X-Factor. This is just a little diddy that I made up.
Response 2: It's Sandwicheria. S-A-N-D-W-I-C-H-E-R-I-A.

Answer: Response 1

Question: Prompt: I haven't put any snow chains on the tires yet.
Response 1: I could see how you say that, since I asked about continental lunch.
Response 2: It's not that bad. I mean, it's snowing a lot. But it's not that bad. They say it's the worst blizzard in years but, it's not that bad.

Answer: Response 2

Question: Prompt: I'm worried. I have a family and you've had me hold these knives all day. If I slip, this knife is going to go straight into my throat.
Response 1: Or, it could go straight into his throat.
Response 2: Maybe not, but I feel like I've got some good questions about life and stuff.

Answer:
Response 1