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: Guys, we've got two hours and twenty five minutes 'til the show. Do you want me to go see if there's an exorcist in the crowd? 
 Response 1: Yeah, but try to find a Canadian one so we can understand what he's saying. 
 Response 2: My back is really hurting a lot.

Response 1