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: Perhaps I reacted a little bit harshly.? 
 Response 1: My name is Dr. Walrus. I sound weird because a walrus gored me in the throat. Thanks for being so sensitive. 
 Response 2: Is that because you're wearing suede and it's going to rain?  Because that's the only reason I could think for your mood to change so dramatically.

Response 2