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

[Q]: THEM: if i can have the books and the hat you can have the balls YOU: i need the hat and a ball THEM: i can not make that deal i need the hat as well. if i can have the hat and one book you can have the balls and one book YOU: that wont work THEM: okay then, i can not make a deal. i'm sorry. YOU: thats fine THEM: no deal. YOU: are you sure THEM: yes, no deal. i'm sorry. YOU: ok, well if you change your mind.
[A]: No

[Q]: THEM: i just want the hat YOU: ok deal.
[A]: Yes

[Q]: THEM: i would like the books and the ball YOU: hi, i just want the ball and a hat THEM: ok. deal.
[A]:
Yes