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: Dad, let me make you this promise. If my debut is absolutely atrocious and I make someone smash their face against a wall because they don't want to hear me sing anymore, I'll quit the opera and do something else. 
 Response 1: Well, that's a deal then. I guess I won't smash you in the face with this rock. 
 Response 2: It's a powdery beer, too.

Response 1