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

Answer: Yes


Question: THEM: i'd like the books and balls, you can have the hats  YOU: ill take the hats but i need the balls as well  THEM: i need at least one ball and all the books. deal?  YOU: i can offer you the books and 1 hat  THEM: hats are worthless to me. i'll take books, you can have the rest  YOU: ok deal.

Answer: Yes


Question: THEM: i take the hat and you take the rest.  YOU: how about i take everything  THEM: no, i need the hat.  YOU: you can have the hat.

Answer:
Yes


