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

Ex Input:
THEM: you can have one book YOU: ha, you can take all the book, i will take the hats and the ball THEM: i want the ball and the books YOU: i get the hats THEM: you get the hats and nothing else YOU: sounds good.

Ex Output:
Yes

Ex Input:
THEM: how about i give you all four hats for a basketball? YOU: as long as i can keep the book. THEM: sounds good.

Ex Output:
Yes

Ex Input:
THEM: i want the ball and two hats YOU: i can not make that offer. i need the same. is the book any value to you? THEM: just 1 point. YOU: if you take the ball i would need all of the hats THEM: they're all too close in value for me, i need at least one of each YOU: i can't accept that deal. i don't think we will be able to make a deal. THEM: yeah, no deal : ( YOU: no deal. THEM: nd YOU: no desl.

Ex Output:
No