"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: Hey, I saw you guys, are you about to eat your tacos? 
 Response 1: I just took a bite of snorkie for the first time. 
 Response 2: Just now? I thought we just came out of the choppy water.
Response 1

Prompt: Since you have no veins on the upper part of your body, when your heart pumps blood, what's the route it takes? 
 Response 1: Just down through the legs and back up to the heart. With a minimal amount up to the brain just to operate the legs. 
 Response 2: I know but I erased it and changed the laters and now it's Miss Fizzial.
Response 1

Prompt: Beatrix is a very memorable name. 
 Response 1: Yeah, I've seen the expiration stickers. 
 Response 2: Thank you. I'm surprised you forgot it. You need to work on your memory.

Response 2