Dvds may pertain-to an episode.Logical formLearned from5 sentences. A dvd may feature some episodes.Logical formLearned from5 sentences. A (concert dvd) may pertain-to a person.Logical formLearned from5 sentences. A dvd can be mastered.Logical formLearned from5 sentences. Some dvds may be entitled.Logical formLearned from5 sentences. A (bonus dvd) can be constituted-of-or-filled-with videos.Logical formLearned from5 sentences. A film may be released on dvd.Logical formLearned from5 sentences. A film may be released on dvds by a collection.Logical formLearned from5 sentences. A dvd of a performance may be released.Logical formLearned from5 sentences. A dvd can be for use.Logical formLearned from5 sentences. Dvds can be on a market.Logical formLearned from5 sentences. A dvd may have some extras.Logical formLearned from5 sentences. Clips can be from a dvd.Logical formLearned from5 sentences. Persons may sell dvds.Logical formLearned from5 sentences. A case may pertain-to dvds.Logical formLearned from5 sentences.