Persons may throw rocks.Logical formLearned from70 sentences. A female can be a (rock star).Logical formLearned from70 sentences. A rock can be slick.Logical formLearned from70 sentences. Rock may undergo a development.Logical formLearned from70 sentences. A rock can be hard.Logical formLearned from70 sentences. A (rock band) may be based in a US-city.Logical formLearned from69 sentences. A second album can be by (rock band).Logical formLearned from69 sentences. A foot may pertain-to a rock.Logical formLearned from69 sentences. A dad can be a rock.Logical formLearned from69 sentences. A (rock group) may pertain-to a US-city.Logical formLearned from69 sentences. A body can be constituted-of-or-filled-with rock.Logical formLearned from69 sentences. Women can be in rock.Logical formLearned from69 sentences. A rock can be strong.Logical formLearned from69 sentences. An episode can be constituted-of-or-filled-with some rock.Logical formLearned from68 sentences. A person may have rocks.Logical formLearned from68 sentences.