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

Example Input: THEM: i'll the hat and ball and give you books. YOU: i need the books and the ball THEM: i can give you books books and hat for ball. YOU: you take the ball, i get all the hats and books.
Example Output: Yes

Example Input: THEM: hi there! id like the hats and a book, and the balls are yours YOU: i can give you the hats but, in return i need the book and the ball THEM: deal YOU: okay great!
Example Output: Yes

Example Input: THEM: i need all three books, you can have the rest YOU: that works for me. thank you!
Example Output:
Yes