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

[EX Q]: THEM: if i can have the balls and one hat you can have the rest  YOU: deal  THEM: great!
[EX A]: Yes

[EX Q]: THEM: i'll take 2 hats and the ball if that's ok?  YOU: ill take books and ball  THEM: i need the ball  YOU: you get ball, i take rest  THEM: you take the books and ball, i'll take the hats.
[EX A]: Yes

[EX Q]: THEM: i would like hat and 2 balls  YOU: i would like the hat, the rest to you  THEM: i accept.
[EX A]:
Yes

