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: Oh, he broke loose. He's out in the world, but I think he's happier that way. He likes to hunt. 
 Response 1: Well, this is great news for the dog, but maybe not great news for the world at large. Since he likes to murder people and all. 
 Response 2: Fine, I'll shadow Marie while she does this sale. Or attempts it.

Response 1