Some men may be trapped in a mine.Logical formLearned from30 sentences. Large numbers can be constituted-of-or-filled-with mines.Logical formLearned from30 sentences. A (ventilation shaft) may pertain-to a mine.Logical formLearned from30 sentences. A (coal mine blast) can be in a country.Logical formLearned from30 sentences. Mines may undergo a privatization.Logical formLearned from30 sentences. (Land mines) may be planted.Logical formLearned from30 sentences. A waste may pertain-to a mine.Logical formLearned from30 sentences. Operators can be constituted-of-or-filled-with mines.Logical formLearned from30 sentences. Mines can be known.Logical formLearned from30 sentences. A country may have mines.Logical formLearned from30 sentences. A fire can be at some (iron ore mines).Logical formLearned from30 sentences. Tunnels may pertain-to a mine.Logical formLearned from30 sentences. A (zinc mine) may pertain-to the world.Logical formLearned from30 sentences. Workers can be at some mines.Logical formLearned from30 sentences. An operation may pertain-to a mine.Logical formLearned from29 sentences.