An accident can be at a mine.Logical formLearned from100 sentences. A (coal mine) can be abandoned.Logical formLearned from99 sentences. A mine may undergo an expansion.Logical formLearned from99 sentences. (Land mines) can be clear.Logical formLearned from98 sentences. A mine may flood.Logical formLearned from98 sentences. Mines can be rich.Logical formLearned from97 sentences. Mines may pertain-to a company.Logical formLearned from97 sentences. An explosion can be at a mine.Logical formLearned from96 sentences. A site may pertain-to a mine.Logical formLearned from96 sentences. A (coal mine) can be in a province.Logical formLearned from96 sentences. Mines may kill.Logical formLearned from96 sentences. A stake can be in a mine.Logical formLearned from95 sentences. A friend can be constituted-of-or-filled-with mines.Logical formLearned from95 sentences. A canary can be in a (coal mine).Logical formLearned from95 sentences. A mine can be in operation.Logical formLearned from94 sentences.