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

Q: THEM: i'd like the ball and the hat.  YOU: give me ball u get rest or flip it  THEM: no thanks. i'd like the ball at least.  YOU: take ball i get rest.

A: Yes
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Q: THEM: i would like the ball and both hats.  YOU: i need hats or no deal  THEM: i guess no deal then. sorry, i can give you 1 hat only if i get the rest.  YOU: ok, no deal  THEM: no deal.  YOU: yup  THEM: no deal.  YOU: correct  THEM: agreed. no deal.  YOU: agreed.

A: No
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Q: THEM: hi, can i have all the balls?  YOU: sure, deal.

A:
Yes
****
