Given the sentence, generate "yes, and" response. "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..."). 1 In short, a "Yes, and" is a dialogue exchange in which a speaker responds by adding new information on top of the information/setting that was constructed by another speaker. Note that a "Yes, and" does not require someone explicitly saying 'yes, and...' as part of a dialogue exchange, although it could be the case if it agrees with the description above. There are many ways in which a response could implicitly/explicitly agree to the prompt without specifically saying 'yes, and...'. 

[EX Q]: Thank God you said father, I thought you were talking about me at first.
[EX A]: I actually thought he was talking about Goofy.

[EX Q]: He's one of a kind. He's the most intelligent tapeworm I've ever encountered.
[EX A]: And he seems to be getting longer and longer.

[EX Q]: Now it's just you and your brother right?
[EX A]:
That is, until I found out today that I had a sister, and my sister is screen actress and movie star Dakota Fanning.