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

Example Input: THEM: ill take two balls and thehat YOU: ya i can work with that.
Example Output: Yes

Example Input: THEM: if i can have the books and the hat you can have the balls YOU: i need the hat and a ball THEM: i can not make that deal i need the hat as well. if i can have the hat and one book you can have the balls and one book YOU: that wont work THEM: okay then, i can not make a deal. i'm sorry. YOU: thats fine THEM: no deal. YOU: are you sure THEM: yes, no deal. i'm sorry. YOU: ok, well if you change your mind.
Example Output: No

Example Input: THEM: would you accept all 3 books and the hat? YOU: no, i want both basketballs and at least 1 hat / book THEM: i will split the basketballs with you and give you a hat and a book. YOU: i won't do a deal unless i get both basketballs THEM: then we don't do a deal. good day. YOU: hey its up to you pal.
Example Output:
No