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: i would like 3 books and then either hat or ball  YOU: you can have the books but i need the hat and the ball  THEM: you would not be willing to share one or the other with me?  YOU: no you would be getting three books  THEM: ok i will take 3 books only  YOU: okay thank you!
Output:
Yes