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: I have one question. You found one human bone in their chimney, but they called you to excavate this chimney. Like, maybe they thought it was a dead rat or some leaves. Do you really think it was their bone? That they killed someone? 
 Response 1: Yorgy, such a young child with references from so long ago. 
 Response 2: Now why would they leave? Doesn't that imply a certain amount of guilt?

Response 2