A percent may pertain-to an (oil output).Logical formLearned from110 sentences. A rise can be in a price of oil.Logical formLearned from110 sentences. Oil may undergo a use.Logical formLearned from109 sentences. Oil may be based.Logical formLearned from109 sentences. An (oil embargo) can be international.Logical formLearned from109 sentences. Investments can be in oil.Logical formLearned from109 sentences. Oils can be refined.Logical formLearned from109 sentences. An (oil supplier) can be in a country.Logical formLearned from109 sentences. A tax can be on oil.Logical formLearned from109 sentences. A sea can be constituted-of-or-filled-with oil.Logical formLearned from109 sentences. Oil can be a factor.Logical formLearned from109 sentences. A person may have oil.Logical formLearned from109 sentences. (Oil prices) can be stable.Logical formLearned from109 sentences. An (oil spill) may pertain-to a country.Logical formLearned from109 sentences. An (oil analyst) can be at a company.Logical formLearned from108 sentences.