TASK DEFINITION: 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...'. 
PROBLEM: You mean Jurassic Park is going to come true?

SOLUTION: I think so. Through genetic testing, splicing and some top notch engineering, we have no idea what the future holds for us.

PROBLEM: Does this mean something about us if we sell a rocking horse to a sex person?

SOLUTION: I think it means that we're branching out into a new market and our business is expanding.

PROBLEM: Well, sea glass is a naturally occurring phenomenon and it's pretty. What you're collecting is just litter.

SOLUTION:
And then you're putting it in a water bottle. That's full of water.