Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
Q: THEM: i would like 1 of each  YOU: i can not make that deal. if i can have the ball and two books you can have the hats and one book  THEM: i need ball for sure and 1 book at a minimum  YOU: i need the ball as well or i can not make a deal.  THEM: no deal is to be made.  YOU: okay i'm sorry. no deal.  THEM: i think you should check no deal box  YOU: i can not push it. can you?  THEM: i think it is only available after a certain number of messages  YOU: i think so as well.
A: 
No