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

[EX Q]: THEM: i want the ball and the hat, you can have the books.  YOU: ill take four books deal  THEM: agreed, you take the 4 books and i take ball and hat.
[EX A]: Yes

[EX Q]: THEM: you take the books and i take the hats and the ball  YOU: never  THEM: then you should counter offer  YOU: you get one book and one hat  THEM: i have to have the ball and at least 1 hat  YOU: ok how about you take two books and one hat  THEM: i have to have the ball or no deal  YOU: no deal  THEM: no deal  YOU: ok then click no deal.
[EX A]: No

[EX Q]: THEM: i'd like the books please.  YOU: i would like the ball  THEM: okay and what about the hats? do you want one hat and i take one hat?  YOU: sure first time i'm doing one of these, sorry  THEM: no worries and have a good night!  YOU: you too.
[EX A]:
Yes

