Rocks can be on an island.Logical formLearned from13 sentences. Slopes can be constituted-of-or-filled-with rock.Logical formLearned from13 sentences. A rock can be from space.Logical formLearned from13 sentences. Deposits can be constituted-of-or-filled-with rocks.Logical formLearned from13 sentences. Rocks can be lofty.Logical formLearned from13 sentences. Rocks may be exposed at a surface.Logical formLearned from13 sentences. (Rock units) can be sedimentary.Logical formLearned from13 sentences. A portion can be constituted-of-or-filled-with rock.Logical formLearned from13 sentences. A person may go (rock climbings).Logical formLearned from13 sentences. A (rock concert) can be large.Logical formLearned from13 sentences. Great balls may include rock.Logical formLearned from13 sentences. A (concert connection) can be a wild man of rock.Logical formLearned from13 sentences. A (rock concert) can be on a square.Logical formLearned from13 sentences. A (rock concert) may attract some persons.Logical formLearned from13 sentences. Rock can be from a band.Logical formLearned from13 sentences.