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Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.

THEM: i want the book.  YOU: i need the book, i love to learn. you have the hat and 3 balls  THEM: i don't need any of those items. i only want the book.  YOU: no deal, i must have the book  THEM: i am not interested in the items that are not the book.  YOU: neither am i, seems like we can not make a deal  THEM: no deal then.  YOU: no deal, but you selected deal...  THEM: i have not marked anything  YOU: ok mark no deal since we can not compromise on the book.
Output:
No