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: Well, Dianne and I couldn't help but notice that you're not so much wearing a shirt as you are a series of band-aids. Is that how you plan on dressing every day? 
 Response 1: I can loosen up for sure. This is my more uptight look. 
 Response 2: Are you being sarcastic or do you really think this is likely that an envelope will drop out of the ceiling? 

Response 1