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...'. 

Example Input: I don't understand why they keep us up high. Why are we always on the fifth floor of this place and can never go down?
Example Output: There's no elevator or stairs in this place.

Example Input: What is the blood from?
Example Output: It's probably from an animal.

Example Input: So you're a Canadian music fan who's here in Los Angeles to see Rush?
Example Output:
That's exactly right, Mr. Wilt Chamberlain's ghost.