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: hi  YOU: hi, i need one book and 2 balls  THEM: no because book is five points for le  YOU: i won`t deal without the book sorry  THEM: so lets go to no deal  YOU: no deal  THEM: no deal  YOU: no deal  THEM: no deal  YOU: no deal.
Student:
No