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

[EX Q]: THEM: i would like the hats and the book.  YOU: how about 1 hat and the book  THEM: how about both hats?  YOU: so i get both balls and you get both hats and the book? that works for me  THEM: deal.
[EX A]: Yes

[EX Q]: THEM: i will take the books and the hat you can have the basketball  YOU: can i have the basketball and the hat?  THEM: sure that sounds like a great deal  YOU: okay, i will take the basketball and the hat, and you can have the 3 books. thank you.
[EX A]: Yes

[EX Q]: THEM: i would like all the books and the hat please.  YOU: i need the hat. you just get the books.  THEM: i'll give you the hat if i can take the ball.  YOU: deal.  THEM: so i'm taking the ball and all the books?  YOU: yes.
[EX A]:
Yes

