Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
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Question: THEM: i'd like ball. you can have the rest.  YOU: i'd like the ball and you can have the rest!  THEM: ball is 10 for me. that's the only deal i can do.  YOU: ok, it's 10 for me, too, bummer  THEM: no deal till button.  YOU: ok,  THEM: no deal  YOU: nope, but it's an impossible situation for us both  THEM: nada  YOU: nope.

Answer: No


Question: THEM: ill take the hat and balls and you can get the books  YOU: i want two balls and the books  THEM: how about 1 ball and the books?  YOU: okay.

Answer: Yes


Question: THEM: i'd like to get one of each  YOU: i want all the books, i will let you have the hat and the ball.  THEM: i can do that.

Answer:
Yes


