Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
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Question: THEM: you can have all boks if i can have hat and ball  YOU: deal.

Answer: Yes


Question: THEM: i'm not athletic you i don' need the ball, but i will take the books and a hat  YOU: you can have both hats if i can have a book  THEM: i need both of the books. you can have the ball and both hats though.  YOU: ok deal, thanks.

Answer: Yes


Question: THEM: if i can have the hats you can have the rest  YOU: nope  THEM: okay then no deal..  YOU: yeah we keep talking  THEM: okay no deal.  YOU: no deal  THEM: no deal.  YOU: no deal  THEM: no deal  YOU: no deal.

Answer:
No


