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

Q: THEM: i'd like a book and a hat  YOU: deal.  THEM: cool..... i'll accept tht =)

A: Yes
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Q: THEM: you take the books, i take the hat and the ball  YOU: kool, good deal.

A: Yes
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Q: THEM: id like the hat and both balls, books are yours  YOU: forget about it  THEM: thats helpful... please counter.... hat and ball for me, ball and two books for you  YOU: sorry, ok i ll give you two books  THEM: the best i can do, else no deal, is the hat and a ball for me with the rest to you  YOU: yeah no deal  THEM: no deal  YOU: no deal  THEM: no deal  YOU: no deal.

A:
No
****
