(Oil prices) may rise to some dollars.Logical formLearned from57 sentences. (Oil prices) may double over a year.Logical formLearned from57 sentences. Exchange can be for (fuel oil).Logical formLearned from57 sentences. A share can be in (oil revenues).Logical formLearned from57 sentences. (Heating oil inventories) may pertain-to a country.Logical formLearned from57 sentences. An (oil spill) can be in a us-state.Logical formLearned from56 sentences. An (oil reserve) may pertain-to the world.Logical formLearned from56 sentences. A country may become an importer of oil.Logical formLearned from56 sentences. A person may find oil.Logical formLearned from56 sentences. (Light crude oil) can be for delivery.Logical formLearned from56 sentences. (Oil companies) may make.Logical formLearned from56 sentences. An (oil company) may pertain-to a language.Logical formLearned from56 sentences. Foreign oil may undergo consumption.Logical formLearned from56 sentences. A touch can be constituted-of-or-filled-with olive oil.Logical formLearned from56 sentences. (Oil refiners) may pertain-to a country.Logical formLearned from56 sentences.