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: Truer words were never spoken, Clappy. 
 Response 1: You don't get to call me Clappy. I'm Claptrap to you. Only Carol can call me Clappy. 
 Response 2: These are the last two seats on the train. There's no room in any other car. So the four of you will have to decide who sits in the train car.

Response 1