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: Old lady, what kind off greeting is that? I don't trust this person at all. 
 Response 1: Sorry, this is Evan. He's an only child. Therefore he has no sense of others. 
 Response 2: Apparently, even after they fall in love with you, you have to continue to be a terrible person or else they leave you.

Response 1