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

Input: Consider Input: THEM: i want the book, you can have the rest YOU: sounds good to me.

Output: Yes

Input: Consider Input: THEM: both balls and a book to me YOU: you can have all the books and the hats if i canhave the balls. i need two balls... i'm a eunech THEM: one each for each person.

Output: No

Input: Consider Input: THEM: hi YOU: would you accept one book? THEM: one book and a hat YOU: how about i give you both books for everything else THEM: i need a ball or a hat with both books YOU: ill give you both books and one ball.
Output: Yes