instruction:
Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
question:
THEM: so i get 1 book, two of the hats?  YOU: sounds fair  THEM: ok.
answer:
Yes


question:
THEM: book and 2 balls to me  YOU: deal.
answer:
Yes


question:
THEM: i need 1 book and 2 hats  YOU: ok deal.
answer:

Yes


