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

[Q]: THEM: hi, can i have the hat and 2 books? YOU: you can have all h books only THEM: no, i'll take the hat and 2 books, YOU: no deal THEM: no deal YOU: no deal THEM: no deal YOU: no deal THEM: no deal YOU: no deal.
[A]: No

[Q]: THEM: give me the hat and books YOU: you can have the books but, i need the hat and the balls THEM: i need hat at least, or no deals YOU: if you take the hat i need everything else THEM: deal.
[A]: Yes

[Q]: THEM: i just want the book. you can take the rest. YOU: i would like the book and 3 hats THEM: i have to have the book. YOU: ok you take the book i get the rest?
[A]:
Yes