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 1 book. YOU: how about you just get 1 ball? THEM: i'd really like 1 book and the ball, please. YOU: ok you can have 1 ball and 1 book. THEM: thank you.

A: Yes
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Q: THEM: how about 2 books and 2 balls for me, you can have the hat and the book? YOU: i'd like hat and 1 ball. you can have the rest? THEM: ok, i can do that. so i get 3 books and 1 ball, you get 1 hat 1 ball? YOU: yep.

A: Yes
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Q: THEM: i'd like the hat, and the two balls YOU: take the hat and 1 ball and its a eal THEM: yeah i need one more ball YOU: i have to have 1 ball and the books THEM: no deal YOU: then ill take 2 ball and 2 books THEM: no deal YOU: you take hat and 1 ball THEM: i'm sorry, but i need the two balls YOU: and i need 1 ball THEM: i really can't do that. i guess we have no deal YOU: no deal.

A:
No
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