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

[EX Q]: THEM: i would like the hat and balls YOU: i can do 2 hats you get the rest THEM: there is only 1 hat YOU: book i ment sorry, 2 books for me rrest for you THEM: ok deal.
[EX A]: Yes

[EX Q]: THEM: i can offer you one ball. YOU: ha, i need the hat and 2 balls THEM: i can give you all the balls if you give me everything else YOU: i need another item with the balls to make that work THEM: i can offer you the balls and one book YOU: okay.
[EX A]: Yes

[EX Q]: THEM: hi, can i have 2 books and 2 balls? YOU: ill take the hats but i would need at least 1 book as well THEM: ok, i'll give you 3 hats and one book YOU: thank you. deal.
[EX A]:
Yes