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

Example input: THEM: i need the hats and the ball  YOU: i can give you one hat and the ball. i want 2 books and 1 hat  THEM: i have to have both hats and the ball or both hats and a book to make a deal  YOU: sorry, i won`t make a deal without a hat  THEM: if you take 1 hat i have to have everything else  YOU: sorry can`t do  THEM: no deal  YOU: yesh no deal, sorry  THEM: no deal  YOU: no deal.
Example output: No
Example explanation: Both participants do not agree to the deal, so the answer is No.
Q: 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.
A:
No