A person may know rocks.Logical formLearned from13 sentences. Some loads can be constituted-of-or-filled-with rock.Logical formLearned from13 sentences. A person may like indie rock.Logical formLearned from13 sentences. A (rock show) may pertain-to a male.Logical formLearned from13 sentences. A person may like alternative rock.Logical formLearned from13 sentences. A rock can be for some years.Logical formLearned from13 sentences. Albums can be in (rock history).Logical formLearned from13 sentences. A (rock star) can be middle-aged.Logical formLearned from13 sentences. A (rock band) can be on a planet.Logical formLearned from13 sentences. Some songs can be by a (rock band).Logical formLearned from13 sentences. A mixture can be constituted-of-or-filled-with hard rock.Logical formLearned from13 sentences. Rocks can be on a bottom.Logical formLearned from13 sentences. A rock can be tight.Logical formLearned from13 sentences. Rocks can be deadly.Logical formLearned from13 sentences. A (rock ..) may pertain-to a person.Logical formLearned from13 sentences.