Mines may be closed.Logical formLearned from22 sentences. A (land mine) may undergo an explosion.Logical formLearned from22 sentences. An expanse can be constituted-of-or-filled-with (salt mines).Logical formLearned from22 sentences. Mines may be negotiated in a world-city.Logical formLearned from22 sentences. Mines may undergo an explosion.Logical formLearned from22 sentences. An explosion may rip through a mine.Logical formLearned from22 sentences. A mine may be located in a heart of an (industrial region).Logical formLearned from22 sentences. (Coal mines) can be ukrainian.Logical formLearned from22 sentences. (Mine accidents) can be fatal.Logical formLearned from22 sentences. A ship may hit a mine.Logical formLearned from22 sentences. A (methane gas explosion) can be in a (coal mine).Logical formLearned from22 sentences. (Land mines) may undergo an eradication.Logical formLearned from22 sentences. A mine can be strikebound.Logical formLearned from22 sentences. A mine can be deserted.Logical formLearned from22 sentences. A ban can be on a production of mines.Logical formLearned from22 sentences.