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

THEM: can i have ball and 2 hats?  YOU: yes to the ball and even a book, but i must take umbrage at relinquishing any of the hats  THEM: book is 0 for me. how about ball and 1 hat?  YOU: it is not ideal but a reasonable request and i will agree  THEM: thanks.
Yes

THEM: hi i would like the hat and books and you can have the ball  YOU: i need the hat or i can't make a deal  THEM: i need the hat too. guess we wont be making a deal  YOU: no : ( sorry, it's worth 9 points, so there's nothing i can do  THEM: i understand. no worries  YOU: filler until we get the no deal button - agree no deal  THEM: yes agree  YOU: sometimes it's just a no win situation  THEM: yep. win some lose some  YOU: doodedoo.
No

THEM: hi there. i'd like to take all of the books.  YOU: i will keep the hat, ball and 1 book.  THEM: how about the ball and one book?  YOU: that would not work. how about the hat and one book?  THEM: i don't need a ball for anything.  YOU: ok i'll keep the hat and ball then and you can keep the books. you run a hard bargain.  THEM: great, you got a deal.

Yes

