You will be given a definition of a task first, then some input of the task.
Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.

THEM: hi!  YOU: hello..... i'l take the book and hats and you can have the balls, cool?  THEM: how about i give you a ball  YOU: you just want two balls?  THEM: no will give you two balls i want one hat and one book  YOU: i need a hat and a book.... balls have 0 points on my end  THEM: alright will take the balls.
Output:
Yes