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

[EX Q]: THEM: i'll take 3 books and a ball  YOU: just take all the books i take the rest  THEM: ok  YOU: ok.
[EX A]: Yes

[EX Q]: THEM: i'd like a book and a hat  YOU: deal.  THEM: cool..... i'll accept tht =)
[EX A]: Yes

[EX Q]: THEM: i want the book and two balls  YOU: i can do that.
[EX A]:
Yes

