A (copper mine) can be in the world.Logical formLearned from47 sentences. A mine can be famous.Logical formLearned from47 sentences. A treaty may ban mines.Logical formLearned from47 sentences. Mines may close.Logical formLearned from47 sentences. A mine may be considered.Logical formLearned from47 sentences. (Mine accidents) can be deadly.Logical formLearned from47 sentences. A (methane gas explosion) may rip through a (coal mine).Logical formLearned from46 sentences. A mine can be planted.Logical formLearned from46 sentences. Mines may be located.Logical formLearned from46 sentences. Accidents can be in mines.Logical formLearned from46 sentences. A (cut mine) can be open.Logical formLearned from46 sentences. A mine can be safe.Logical formLearned from46 sentences. Co-owner may pertain-to a mine.Logical formLearned from46 sentences. Mines can be remote-controlled.Logical formLearned from46 sentences. A blast can be at a (coal mine).Logical formLearned from46 sentences.