A mine can be round.Logical formLearned from24 sentences. A bus may strike a mine.Logical formLearned from24 sentences. A mine may remain closed.Logical formLearned from24 sentences. A mine can be an operation.Logical formLearned from24 sentences. A (platinum mine) may pertain-to the world.Logical formLearned from24 sentences. A (diamond mine) can be in the world.Logical formLearned from24 sentences. A handful can be constituted-of-or-filled-with mines.Logical formLearned from24 sentences. Police may find some mines.Logical formLearned from24 sentences. A mine can be in a female.Logical formLearned from24 sentences. A (death toll) can be in a (coal mine explosion).Logical formLearned from24 sentences. Accidents may occur in mines.Logical formLearned from24 sentences. The future may pertain-to a mine.Logical formLearned from24 sentences. (Coal mines) can be unprofitable.Logical formLearned from24 sentences. A car may strike a (land mine).Logical formLearned from24 sentences. A protest can be over a (copper mine).Logical formLearned from24 sentences.