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: Please welcome a brand new singing sensation. She's 25 years old. Please welcome the singing sensation, Mary Sue! 
 Response 1: Hi Everyone. I'm here to sing a little song for you. I know you're going to love it because I'm young and hip and it's 1978. 
 Response 2: I think we need to really scare them. I think we gotta put the literal fear of god into them.

Response 1