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

[EX Q]: THEM: you take all hats and i keep the rest YOU: no, i want the hats and two balls THEM: one ball YOU: 2 balls THEM: one ball YOU: 2 balls THEM: no balls YOU: 2 balls THEM: ok deal, hats and two balls.
[EX A]: Yes

[EX Q]: THEM: i would like the ball and books please YOU: i have to have ball. 6 points for me. you can have everything else. THEM: ball is 7 points for me sorry cant let it go YOU: okay. let's just chat till we can no deal it. THEM: no deal YOU: nada. THEM: no YOU: ne THEM: no YOU: this is stupid.
[EX A]: No

[EX Q]: THEM: need bok YOU: i need book too THEM: gimme all else if you get book YOU: ok.
[EX A]:
Yes