Detailed Instructions: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
Q: THEM: i'd like the hats and balls, you can have the books  YOU: so, the books and i'll need to have either a hat or a ball  THEM: ok take the books and one ball. i'll take one ball and both hats. deal?  YOU: deal.
A:
Yes