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

[EX Q]: THEM: how about you take the hat and balls and i will take the books?  YOU: i can't accept that deal. if i can have the books you can have the hat and the balls... would that work for you?  THEM: the books are the only things of value to me  YOU: same as me. the only other deal i would be willing to make is if we can split the difference and i can have one of each  THEM: okay can i have 1 book and the balls?  YOU: you can have one ball and the book  THEM: deal  YOU: okay thank you!
[EX A]: Yes

[EX 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.
[EX A]: No

[EX Q]: THEM: if i can have the hats and the books you can have the ball  YOU: so you want me to only have the ball? no deal make me a better offer  THEM: i will take the hats and two books and you can have the rest  YOU: no deal ill take the books and the ball you can have the rest  THEM: i can take the hats and one book and you can have the res  YOU: no ill take the books the hats and the balls then  THEM: clearly that isn't an option  YOU: it is an option.  THEM: well it isn't going to happen. you can either try to make a deal or not. i am suggesting that i take the hats and a book or the ball. you are not being reasonable by wanting everything  YOU: you did not suggest hat and ball. you suggested i take the ball, that makes you unreasonable so dont be a hypocrite. you can have only the hats at this point.
[EX A]:
No

