Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
--------
Question: THEM: how about i give you all four hats for a basketball?  YOU: as long as i can keep the book.  THEM: sounds good.

Answer: Yes


Question: THEM: i'd like the book and some hats... let's talk!  YOU: i'll take theball, the rest to you  THEM: sounds great! deal.

Answer: Yes


Question: THEM: i'd like both balls, the rest to you  YOU: aw, there's really no value in that for me.. any chance we can split these evenly down the middle?  THEM: i'll take one ball, and one hat, the rest to you  YOU: works for me, thank you!

Answer:
Yes


