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: Wait a minute, I think something's up with the sleeping quarters. 
 Response 1: Dark Crystal, you're treading on dangerous water. 
 Response 2: What? I want to kill him, not her. It took him this long to get this much information and now she's just blurting out everything we need to know. Federal agents have to kill federal agents sometimes.

Response 1