Martial arts can be popular.Logical formLearned from13 sentences. A (cover art) can be altered.Logical formLearned from13 sentences. Fields can be constituted-of-or-filled-with arts.Logical formLearned from13 sentences. Some (art historians) may believe that something-is-the-case.Logical formLearned from13 sentences. A metaphor can be for art.Logical formLearned from13 sentences. An art can be for a time.Logical formLearned from13 sentences. Art can be in galleries.Logical formLearned from13 sentences. An (art instructor) can be at an university.Logical formLearned from13 sentences. A museum can be constituted-of-or-filled-with fine art.Logical formLearned from13 sentences. Philosophers can be constituted-of-or-filled-with art.Logical formLearned from13 sentences. (Art galleries) can be in a world-city.Logical formLearned from13 sentences. An (art editor) may pertain-to a magazine.Logical formLearned from13 sentences. A coverage may pertain-to arts.Logical formLearned from13 sentences. Dealers can be in art.Logical formLearned from13 sentences. Arts can be in a continent.Logical formLearned from13 sentences.