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 balls and one book? YOU: i need either the book or 1 ball, hats are only worth 1 for me THEM: take the book, i'll take 3 balls.

A: Yes
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Q: THEM: i'd like to grab that book, as well as a hat YOU: book and i keep the rest THEM: i'd like to have at least one other, i can also do book + ball YOU: ok one book and onehat for you.

A: Yes
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Q: THEM: i need the ball you can have the rest YOU: ok THEM: great, thanks.

A:
Yes
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