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

[Q]: THEM: i'll take the books? YOU: ok. i'll take 1 hat and the ball. you take two books and a hat?
[A]: Yes

[Q]: THEM: i would like 1 book and 1 ball YOU: i would like the book, the rest to you THEM: no. that would leave me 2 / 10 YOU: okay, you take the book, i'll take the rest THEM: i need the book and the ball. you can have all of the hats YOU: deal.
[A]: Yes

[Q]: THEM: i want the hats and a book YOU: you can have books THEM: i'll need a hat in addition, or it won't work for me YOU: two books and one ball THEM: balls worthless to me YOU: no deal THEM: nd YOU: nd THEM: nd YOU: nd.
[A]:
No