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

Q: THEM: hello, can i have the hat and book? you can have all 4 balls  YOU: sure! deal  THEM: thank you.

A: Yes
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Q: THEM: could i get two hats and two balls?  YOU: you can have 1 hat and all the balls  THEM: sold.

A: No
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Q: THEM: i'll take the book and hats if thats cool  YOU: how about you take the balls and give me the rest?  THEM: not enuf points for me  YOU: how about you take one hat and the balls  THEM: i would need both hats to make it feasable  YOU: my best offer is you get one hat and all the balls  THEM: ok.

A:
Yes
****
