Definition: "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.
Input: Prompt: I didn't know shortbread came in loaves. 
 Response 1: Oh, yeah.  Well, you know, I figure I really get the whole shortbread experience.  Why not, Instead of making a bunch of little cookies or whatever the fuck, make, like a whole loaf size so you can cut it up like bread.  I don't know.  I guess I was confused with the recipe. 
 Response 2: Hey, if I had the secret, I'd open up my own saltwater toughy shop.

Response 1