A history may pertain-to a mine.Logical formLearned from19 sentences. A site may pertain-to mines.Logical formLearned from19 sentences. A (gold mine) can be constituted-of-or-filled-with opportunity.Logical formLearned from19 sentences. Conditions can be in mines.Logical formLearned from19 sentences. A mine can be homemade.Logical formLearned from19 sentences. A concern can be for are-victims of (land mines).Logical formLearned from19 sentences. A responsibility can be a mine.Logical formLearned from19 sentences. A truck may hit a mine.Logical formLearned from19 sentences. A mine may pertain-to a weekday.Logical formLearned from19 sentences. (Silver mines) may pertain-to the world.Logical formLearned from19 sentences. A ban can be on a use of (land mines).Logical formLearned from19 sentences. (Coal mines) may close.Logical formLearned from19 sentences. Interest can be in a mine.Logical formLearned from19 sentences. Workers can be at mines.Logical formLearned from19 sentences. A (copper mine) may undergo a development.Logical formLearned from19 sentences.