Oil can be in waters.Logical formLearned from59 sentences. Shortfalls may be caused by oil.Logical formLearned from59 sentences. An (enhancement oil) can be male.Logical formLearned from59 sentences. Oil may be priced.Logical formLearned from59 sentences. (Oil refining capacity) may undergo an expansion.Logical formLearned from59 sentences. Expansion of (oil refining capacity) may be needed.Logical formLearned from59 sentences. Hopes can be in an offshore oil.Logical formLearned from59 sentences. (Oil supplies) can be to a country.Logical formLearned from59 sentences. (Oil supply) can be enough.Logical formLearned from59 sentences. (Oil reserve) may undergo an exploration.Logical formLearned from59 sentences. (Oil prices) may swing.Logical formLearned from59 sentences. A governor may challenge an influence of (oil companies).Logical formLearned from59 sentences. A heart may pertain-to oil.Logical formLearned from59 sentences. An (oil consumption) may pertain-to a nation.Logical formLearned from59 sentences. A spokesman can be for an (oil company).Logical formLearned from59 sentences.