(Oil workers) may undergo a kidnapping.Logical formLearned from79 sentences. A percent may pertain-to an (oil consumption).Logical formLearned from79 sentences. A (deputy oil minister) may pertain-to a country.Logical formLearned from79 sentences. An (oil painting) can be by a male.Logical formLearned from79 sentences. Crude oil may undergo an exploration.Logical formLearned from79 sentences. Cent may pertain-to oil.Logical formLearned from79 sentences. A percent may pertain-to an (oil supply).Logical formLearned from79 sentences. An economy can be dependent on oil.Logical formLearned from79 sentences. (Oil refineries) may undergo construction.Logical formLearned from79 sentences. An (oil boom) may pertain-to a country.Logical formLearned from79 sentences. Oil can be important.Logical formLearned from79 sentences. Oil may undergo a theft.Logical formLearned from79 sentences. (Oil demand) can be in a country.Logical formLearned from79 sentences. (Oil giant) may say that something-is-the-case.Logical formLearned from79 sentences. Heavy (fuel oil) may undergo shipments.Logical formLearned from79 sentences.