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've been waiting for this train for a while.
Example Output: Me too. Feels like I've been waiting for a lot of things for a while. Like, there's this package that seems to be taking longer to be delivered than I was told.

Example Input: There's a huge crowd of people and we're all watching you.
Example Output: Yeah, we're just the only ones talking to you.

Example Input: Excuse me, ma'am, my manager told me that I can't sell you this paint in good faith because you've come back for more every day.
Example Output:
I'm starving, I haven't eaten since yesterday.