A person may have a lung.Logical formLearned from25 sentences. Fluid can be on lungs.Logical formLearned from24 sentences. Lungs may pertain-to the earth.Logical formLearned from24 sentences. A lung can be perforated.Logical formLearned from24 sentences. Lungs may be expanded.Logical formLearned from24 sentences. Risks can be constituted-of-or-filled-with (lung cancer).Logical formLearned from24 sentences. A portion may pertain-to lungs.Logical formLearned from24 sentences. A region may pertain-to a lung.Logical formLearned from24 sentences. Mucus can be in lungs.Logical formLearned from24 sentences. Lungs can be empty.Logical formLearned from24 sentences. Persons may scream at a top of lungs.Logical formLearned from24 sentences. Lungs can be full.Logical formLearned from24 sentences. Lungs can be developed.Logical formLearned from24 sentences. Lungs may start.Logical formLearned from24 sentences. Lungs may undergo linings.Logical formLearned from24 sentences.