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

Example Input: THEM: i'd like to grab that book, as well as a hat  YOU: book and i keep the rest  THEM: i'd like to have at least one other, i can also do book + ball  YOU: ok one book and onehat for you.
Example Output: Yes

Example Input: THEM: i'd like the books please.  YOU: i would like the ball  THEM: okay and what about the hats? do you want one hat and i take one hat?  YOU: sure first time i'm doing one of these, sorry  THEM: no worries and have a good night!  YOU: you too.
Example Output: Yes

Example Input: THEM: i'd like the books and one or two hats.  YOU: if you take the book then i need all the all the hats and balls  THEM: ok. i can do that. deal!  YOU: sounds good.
Example Output:
No

