Task: Question Answering
Input (English): Passage: Bill of sale -- Absolute bills of sale, which do not represent any form of security whatsoever, are simply documents evidencing assignments, transfers and other assurances of personal chattels, which are substantially no more than mere contracts of sale of goods covered by the common law of contract and the sale of goods law.
Question: the bill of sale is absolute proof of ownership
Output (English): 0