Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
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Question: THEM: if i can have the book and the hats you can have the balls YOU: yeah i need the book and all balls and you keep the rest THEM: i can not make a deal without the book YOU: so you keep only book then THEM: okay that's fine. deal. YOU: book is ten for you? THEM: no, it is 6.

Answer: Yes

Question: THEM: 1 hat 2 balls for m YOU: gimme the hat and books THEM: 1 ball 1 hat 2 books for me YOU: i need hat or no deal THEM: no deal YOU: agreed.

Answer: No

Question: THEM: hi! how about two books for me and one hat? the rest to you. YOU: deal brah! THEM: excellent!

Answer:
Yes