"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.

[EX Q]: Prompt: You want to hear my Colombo impression? 
 Response 1: Yes, please. I've heard some bad ones, so I'd like to hear some good ones. 
 Response 2: I brought my own Dyson. 
[EX A]: Response 1

[EX Q]: Prompt: Mr. Montgomery, can I participate in the contest too? I don't want to grow, so I don't care if my growth is stunted. 
 Response 1: Ritchie, of course. It's a three way coffee drinking contest. 
 Response 2: Me too, Pierre.
[EX A]: Response 1

[EX Q]: Prompt: I'm a lion. I can't spell. 
 Response 1: I wish you were a lion in the sack. 
 Response 2: We call him Pinky because we don't like him.
[EX A]:
Response 1