Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
--------
Question: THEM: what would you like  YOU: the book and onne ball  THEM: deal.

Answer: Yes


Question: THEM: i would like two balls and two books  YOU: i can not give up both books. i can give you one book and two balls  THEM: that sounds fair  YOU: okay thank you!

Answer: Yes


Question: THEM: if i can have the book and the balls you can have the hats  YOU: ok how about you the balls and the hats  THEM: i can not accept that. if i can have the book and the hats you can have the balls  YOU: never  THEM: i need the book or i can not make a deal.  YOU: no deal my friend  THEM: no deal.  YOU: no deal  THEM: no deal.  YOU: click on no deal then.

Answer:
No


