An unit can be constituted-of-or-filled-with (state oil company).Logical formLearned from59 sentences. Oil can be worldwide.Logical formLearned from59 sentences. A result may pertain-to an (oil spill).Logical formLearned from59 sentences. A percentage may pertain-to oil.Logical formLearned from59 sentences. An (oil painting) can be by an artist.Logical formLearned from59 sentences. (Oil ministers) may undergo a seizure.Logical formLearned from59 sentences. An (oil price) may rise.Logical formLearned from59 sentences. Swings can be in (oil prices).Logical formLearned from59 sentences. An (oil field) may undergo a shutdown.Logical formLearned from59 sentences. (Distillate stockpiles) may include (heating oil).Logical formLearned from59 sentences. (Oil exports) may halt.Logical formLearned from58 sentences. Foreign investment can be in an (oil sector).Logical formLearned from58 sentences. Access can be to (oil reserve).Logical formLearned from58 sentences. Proceeds can be from (oil sales).Logical formLearned from58 sentences. Some barrel can be constituted-of-or-filled-with oil.Logical formLearned from58 sentences.