"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: Every year, we janitors clean the red carpet. We vacuum it. We shampoo it. We use our vacuum cleaners from home. 
 Response 1: I brought my own Dyson.  
 Response 2: I'm also from here and I've never heard that saying before.
Response 1

Prompt: Vinnie Jones has a name like a poor guy, but he made a bunch of money beating people up or something. 
 Response 1: He also picked some pockets, too. 
 Response 2: I'm feeling threatened.
Response 1

Prompt: Watch me turn around. Lobster is the other half of my body. 
 Response 1: Well I would say just get a hold of yourself. Just try to ride it out. 
 Response 2: Oh, when you said you were half lobster, I didn't realize you meant that it's split back and front.

Response 2