Ups may pertain-to dvds.Logical formLearned from12 sentences. Persons may buy a dvd.Logical formLearned from12 sentences. Dvds may be distributed.Logical formLearned from12 sentences. A dvd may go on sale.Logical formLearned from12 sentences. A person may finish dvds.Logical formLearned from12 sentences. A dvd may run some minutes.Logical formLearned from12 sentences. A male may put a dvd.Logical formLearned from12 sentences. A dvd may be decorated with faces of actors.Logical formLearned from12 sentences. A dvd can be authentic.Logical formLearned from12 sentences. A dvd can be hybrid.Logical formLearned from12 sentences. Dvds may land on doorsteps.Logical formLearned from12 sentences. An (acclaimed dvd software program) may undergo an evolution.Logical formLearned from12 sentences. Dvds can be controversial.Logical formLearned from12 sentences. A dvd may be sold.Logical formLearned from12 sentences. A person may get some dvd.Logical formLearned from12 sentences.