An explosion can be at some (coal mine).Logical formLearned from21 sentences. Maps may show mines.Logical formLearned from21 sentences. A mine may pertain-to a country.Logical formLearned from21 sentences. Mines can be lethal.Logical formLearned from21 sentences. A (land mine) may be planted by rebels.Logical formLearned from21 sentences. A (tin mine) may pertain-to a country.Logical formLearned from21 sentences. (Coal mine accidents) may kill some persons.Logical formLearned from21 sentences. A (tin mine) can be abandoned.Logical formLearned from21 sentences. A value may pertain-to a mine.Logical formLearned from21 sentences. A treaty may ban mines.Logical formLearned from21 sentences. Control may pertain-to a (copper mine).Logical formLearned from21 sentences. An open-pit mine can be in a continent.Logical formLearned from21 sentences. (Safety standards) can be in mines.Logical formLearned from21 sentences. A truck may hit a mine.Logical formLearned from21 sentences. An explosion may rip through a mine.Logical formLearned from21 sentences.