Teacher:Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
Teacher: Now, understand the problem? Solve this instance: THEM: i need the book and 1 hat and you can take the rest?  YOU: i need the book as well. if you take the book i need everything else  THEM: okay i will take the book and you take everything else  YOU: okay thank you.
Student:
Yes