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

Example Input: THEM: hello, i would like the hats and balls and am wiling to give you the book in exchange.  YOU: i need the balls and you can have the book and hats  THEM: unfortunately i don't get anything from the book but i am willing to give you 2 of the balls and the book while i take 1 ball and the hats  YOU: i would like 2 balls and the books. you can have the hats  THEM: yes, that's what i just typed  YOU: lol sounds good.
Example Output: Yes

Example Input: THEM: i would like both books and the hat  YOU: okay  THEM: ok deal.
Example Output: Yes

Example Input: THEM: can i have the book and 1 hat  YOU: yes  THEM: thanks.
Example Output:
Yes

