A person may look at a rock.Logical formLearned from17 sentences. Rocks may pertain-to a shore.Logical formLearned from17 sentences. Some chunks can be constituted-of-or-filled-with rock.Logical formLearned from17 sentences. An igneous rock can be hard.Logical formLearned from17 sentences. Rocks can be of age.Logical formLearned from17 sentences. A shelter may pertain-to rocks.Logical formLearned from17 sentences. A rock may pertain-to an era.Logical formLearned from17 sentences. Detectives may investigate a (rock star).Logical formLearned from17 sentences. A (rock star) can be for downloading (child pornography).Logical formLearned from17 sentences. A rock can be high-octane.Logical formLearned from17 sentences. A car may hit a rock.Logical formLearned from17 sentences. Men may hurl rocks.Logical formLearned from16 sentences. A mound can be constituted-of-or-filled-with rock.Logical formLearned from16 sentences. A (rock band) can be in a country.Logical formLearned from16 sentences. A (rock band skillet) may pertain-to a male.Logical formLearned from16 sentences.