Mines can be other.Logical formLearned from20 sentences. A (coal seam) can be at a mine.Logical formLearned from20 sentences. Mines can be in operation.Logical formLearned from20 sentences. An inside may pertain-to a mine.Logical formLearned from20 sentences. (Methane levels) can be in a mine.Logical formLearned from20 sentences. A disaster can be at a mine.Logical formLearned from20 sentences. Gases can be in a mine.Logical formLearned from20 sentences. The rights can be to a mine.Logical formLearned from20 sentences. A government may clear (land mines) from (highway journalists).Logical formLearned from20 sentences. Response can be to a (land mine explosion).Logical formLearned from20 sentences. A mine can be dangerous.Logical formLearned from20 sentences. Rescuers can be at a (coal mine).Logical formLearned from20 sentences. A (coal mine) may be owned by a company.Logical formLearned from20 sentences. Rescuers may enter a mine.Logical formLearned from20 sentences. A mine may flood.Logical formLearned from20 sentences.