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

THEM: i would like the book and basketball you can have the hats  YOU: i would like the basketball and one of the hats as a counteroffer  THEM: deal  YOU: agree.
Yes

THEM: i'd like the hat and all balls  YOU: can i keep one ball  THEM: then i also need 2 books  YOU: sorry no deal  THEM: let's put it this way. i need the hat and either all balls or all books. you choose  YOU: deal  THEM: which?  YOU: take all balls and hat i keep all book  THEM: ok.
Yes

THEM: i need the hat and the books please  YOU: you can have the books but, i need everything else  THEM: can i take 2 books and the hat?  YOU: no deal. i need the hat and one ball you can have the books and a ball  THEM: don't need the balls at all.  YOU: okay well i can not make a deal without getting the hat.. so if we can not agree to that no deal.  THEM: i guess i can do just the books if there is absolutely no other way.  YOU: no other way unless you want the books and one ball  THEM: dont need any balls. okay i get the books and you get everything else. deal?  YOU: deal. thank you!

Yes

