Instructions: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
Input: THEM: hi i would like the ball and hats and you can have the books  YOU: i need the ball or i can not make a deal  THEM: ok. no deal then  YOU: no deal  THEM: no deal  YOU: no deal  THEM: no deals  YOU: no deal  THEM: no deal  YOU: no dea.
Output:
No