"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: Excuse me, folks, I have to get to aisle four. 
 Response 1: His father disappeared into a storm drain? That's the craziest thing I'v ever heard and I've seen some crazy things. 
 Response 2: Whoa, that's Mr. Grocery!
Response 2

Prompt: I see these dead English people on the floor. I can tell they're English by their fancy dress. 
 Response 1: It said you were doing ham bone in the flyer though. 
 Response 2: Maybe we can donate them to the meat market.
Response 2

Prompt: You think me, the proprietor of Horrible Things to Come, the most gloomy bar in the city, is a gloomy guy? 
 Response 1: That's what HTC stands for? I thought that was the actual name of the bar. It sounds so cool. HTC. 
 Response 2: You're detecting floating particles? That's a health hazard. Let me check.

Response 1