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

Ex Input:
THEM: i would like the ball and the books please YOU: give me the ball and hats and you could keep the books THEM: no deal. i want the ball and at least 2 books YOU: no, i want the two hats and the ball THEM: no deal. i don't need hats YOU: well then give me the ball and hats you could keep all 4 books THEM: nope if you want the ball then i'll take the books and the hats YOU: nope THEM: best deal is you can have the ball and 1 hat YOU: cool. then ball and one hat is fine with me and you could have one hat and 4 books THEM: deal.

Ex Output:
Yes

Ex Input:
THEM: ok what do you want YOU: books and hats and balls : x THEM: i need hats and one other of your choosing YOU: 1 ball then.

Ex Output:
Yes

Ex Input:
THEM: hello there! i'd like the book and the hats, balls can be yours! YOU: i'm okay with you having the hats, but i'd like book and balls. THEM: any chance i can have the book and 2 hats? YOU: i have no need for the hats. THEM: with that, i'm assuming your book is 2 points, and you're not willing to give it up? YOU: more THEM: hmph, alright. i'll go with just the hats.

Ex Output:
Yes