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

Example Input: THEM: can i take all the balls and a hat? or 2 balls and both hats?  YOU: ok both books and one bal for me  THEM: that works. have a good day!  YOU: g'day.
Example Output: Yes

Example Input: THEM: ill give you the hats  YOU: i want the hats and one ball  THEM: that works for me  YOU: deal.
Example Output: Yes

Example Input: THEM: you take the book and 2 balls, i get a hat and 1 ball  YOU: that sounds fair to me.
Example Output:
Yes

