A part can be about a (karaoke dvd set).Logical formLearned from5 sentences. An order may pertain-to dvds.Logical formLearned from5 sentences. Some movies may be released on dvds.Logical formLearned from5 sentences. Dvds can be loose.Logical formLearned from5 sentences. A person may check_out a dvd.Logical formLearned from5 sentences. A person may have dvd.Logical formLearned from5 sentences. A person may bring a dvd.Logical formLearned from5 sentences. A dvd can be true.Logical formLearned from5 sentences. Some (video releases) can be on a dvd.Logical formLearned from5 sentences. A couch may watch dvds.Logical formLearned from5 sentences. A dvd may have a commentary.Logical formLearned from5 sentences. A dvd can be interesting.Logical formLearned from5 sentences. A part may pertain-to a (dvd protection system).Logical formLearned from5 sentences. A female may watch dvds.Logical formLearned from5 sentences. A dvd may use a writer.Logical formLearned from5 sentences.