"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.

Prompt: We didn't want to eavesdrop, but yeah, we heard that you're leaving. 
 Response 1: You were only using chairs as a buffer, so it was easy to hear. 
 Response 2: I need to go out into the world. I have learned how to type on a typewriter. I found an eccentric millionaire that needs things only typed on typewriters and he wants to hire me as his personal assistant.
Response 1

Prompt: Sorry you all gotta come to school in the summertime, but that's when giraffe history month is and I gotta teach you about it. 
 Response 1: My answer is yes. I have to get out of this parking garage at Best Buy! 
 Response 2: Teacher, can we open the window, at least? It's July and it's so hot in here.
Response 2

Prompt: She's got a beautiful voice. Is that why you got the piano? 
 Response 1: Isn't it beautiful? We used to sing to each other. 
 Response 2: Who let's the Big Toppers go? We're the Big Top brothers.

Response 1