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

Example Input: THEM: if i can have one book and the ball you can have the rest  YOU: i want the ball and three books and a hat  THEM: no deal. i want the ball and you can have everything else.  YOU: i really want that ball tho  THEM: i can not make a deal without the ball  YOU: i take everything else then?  THEM: yes.
Example Output: Yes

Example Input: THEM: i have a preference for the hats  YOU: me too. how about we split the hats and i'll take the books? you can have the ball.  THEM: how about if you only take two of the books?  YOU: i'll take one hat and two books. can i have the ball?  THEM: that's the same for me as you having all the books sans ball  YOU: hmmm.... how about we split the hats, i take one book and the ball? you can have a hat and two books? would that work?  THEM: that works. thank you  YOU: great! good to get a deal!
Example Output: Yes

Example Input: THEM: i'll take the ball and two hats.  YOU: i'm going to respond after this line of filler to deceive the system  THEM: ok  YOU: yeah that's fine.
Example Output:
Yes

