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

Input: Consider Input: THEM: if i can have the balls and one hat you can have the rest YOU: deal THEM: great!

Output: Yes

Input: Consider Input: THEM: i can give you two hats and the book if i get the balls? YOU: gonna need two hats and atleast 1 ball, you can gave the book THEM: i can do one hat and two balls? YOU: deal. THEM: thanks.

Output: Yes

Input: Consider Input: THEM: can i have the book and 3 balls. YOU: is there any way i could have the hats and book and you take the balls? THEM: deal.
Output: Yes