Some article may contain information.Logical formLearned from44 sentences. A threat may be contained.Logical formLearned from44 sentences. A packet may contain information.Logical formLearned from44 sentences. A book may contain sex.Logical formLearned from44 sentences. A directory may contain files.Logical formLearned from44 sentences. An inventory may contain hundreds of thousands of seats.Logical formLearned from44 sentences. A person may contain laughter.Logical formLearned from44 sentences. (Virus definition) may contain (virus signatures).Logical formLearned from44 sentences. Materials may contain asbestos.Logical formLearned from44 sentences. A bill may contain amendments.Logical formLearned from44 sentences. A collection may contain documents.Logical formLearned from44 sentences. (Press release) may contain forward-looking statements.Logical formLearned from44 sentences. Some documents may contain information.Logical formLearned from44 sentences. A cd may contain some songs.Logical formLearned from43 sentences. A self may be contained.Logical formLearned from43 sentences.