Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.

[EX Q]: THEM: i would like to keep the books  YOU: ok if i can have the hats and the ball.
[EX A]: No

[EX Q]: THEM: if i can have the books you can have the rest  YOU: deal  THEM: great! thank you!
[EX A]: Yes

[EX Q]: THEM: you can have the books if i can have everything nelse  YOU: ok deal.
[EX A]:
Yes

