A cavity can be in a rock.Logical formLearned from5 sentences. Air can be in cavities.Logical formLearned from5 sentences. Bacteria may cause a cavity.Logical formLearned from5 sentences. A cavity can be protected.Logical formLearned from5 sentences. A remainder may pertain-to a cavity.Logical formLearned from5 sentences. An oral cavity may undergo a development.Logical formLearned from5 sentences. Anatomy may pertain-to an oral cavity.Logical formLearned from5 sentences. A cavity can be in a bone.Logical formLearned from5 sentences. A cavity may undergo a treatment.Logical formLearned from5 sentences. Cavities may undergo an enlargement.Logical formLearned from5 sentences. Cavities can be in a skull.Logical formLearned from5 sentences. A female may have a cavity.Logical formLearned from5 sentences. A cavity may pertain-to a middle ear.Logical formLearned from5 sentences. A cavity can be in a belly.Logical formLearned from5 sentences. A person may replace a cavity with a phone of lossing a (cell phone).Logical formLearned from5 sentences.