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: Ms. Williams, I'm going to go make preparations because I'm an actor and an actor prepares, but I do hope that you will enjoy the play.  If you have any helpful, constructive criticism, when it is over, I look forward to your thoughts, just actor to actor. 
 Response 1: That would be wonderful, and maybe you could sneak me into your basement tonight.  I need somewhere to stay. 
 Response 2: Wait, the molecules are that long? How long is the actual dust itself, that's visible to the eye?

Response 1