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

Example Input: THEM: i'd like the ball and the hat.  YOU: give me ball u get rest or flip it  THEM: no thanks. i'd like the ball at least.  YOU: take ball i get rest.
Example Output: Yes

Example Input: THEM: ill take two balls and thehat  YOU: ya i can work with that.
Example Output: Yes

Example Input: THEM: i would like 1 book and 1 ball  YOU: ill take book and all hats  THEM: how about a book and 2 hats  YOU: book and three hats  THEM: i want a ball and 2 hats  YOU: can't do, book and three hats works  THEM: no deal on my end for that  YOU: ill take book and ball, you keep rest  THEM: no, that was my first offer  YOU: then we agree  THEM: i get the book and ball then  YOU: book and all hats for me if you get ball  THEM: no i want 2 hats and the ball, that's fair  YOU: ball to costly to me, book and all hats is worth less then ball for me  THEM: then i'll take the book and 3 hats  YOU: deal  THEM: agrred, deal.
Example Output:
Yes

