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

Example Input: THEM: i can offer all 3 balls  YOU: i need the book and hat  THEM: i can't give the book, i'll offer the hat and 2 balls  YOU: okay.
Example Output: Yes

Example Input: THEM: gimme balls  YOU: you can have all the balls if i get the hat and the book.
Example Output: Yes

Example Input: THEM: i would like the hats and 1 book  YOU: i cannot give up the hat  THEM: i don't think it would look good you, you should let me have it  YOU: no thanks  THEM: you can have the rest of the stuff  YOU: i cannot give up the hat. no deal  THEM: but i want to be a redora wearing neckbeard  YOU: no deal  THEM: ok no deal  YOU: no deal.
Example Output:
No

