A person may buy a disc.Logical formLearned from51 sentences. A disc can be yellow.Logical formLearned from51 sentences. Discs can be burned.Logical formLearned from51 sentences. Discs can be invisible.Logical formLearned from50 sentences. Some discs can be with quality.Logical formLearned from50 sentences. Discs can be black.Logical formLearned from50 sentences. A (disc jockey) can be from a world-city.Logical formLearned from50 sentences. Sound can be with some disc.Logical formLearned from49 sentences. Discs may be stored.Logical formLearned from49 sentences. A series can be constituted-of-or-filled-with discs.Logical formLearned from48 sentences. A bulging disc can be in a neck.Logical formLearned from48 sentences. Discs can be recorded.Logical formLearned from47 sentences. A disc may pertain-to a composer.Logical formLearned from47 sentences. A (disc space) can be hard.Logical formLearned from47 sentences. A disc can be burned.Logical formLearned from47 sentences.