A mine may pertain-to a language.Logical formLearned from26 sentences. (Accident investigators) may travel to a mine.Logical formLearned from26 sentences. A mine can be hidden.Logical formLearned from26 sentences. A (gold mine) can be in a us-state.Logical formLearned from26 sentences. A mine can be inexhaustible.Logical formLearned from26 sentences. A (state initiative) may ban (metal mines) from discharging pollution.Logical formLearned from26 sentences. A (diamond mine) can be in a country.Logical formLearned from26 sentences. A person may work in a mine.Logical formLearned from26 sentences. A stake can be in a (gold mine).Logical formLearned from26 sentences. A development may pertain-to a mine.Logical formLearned from26 sentences. Connection can be with a (surface coal mine).Logical formLearned from26 sentences. Mines can be in a country.Logical formLearned from26 sentences. Use can be in (coal mines).Logical formLearned from26 sentences. A mine may work.Logical formLearned from26 sentences. Some mines may operate.Logical formLearned from26 sentences.