An (oil embargo) can be against a country.Logical formLearned from139 sentences. Oil can be from a country.Logical formLearned from139 sentences. A sale may pertain-to oil.Logical formLearned from139 sentences. A source may pertain-to oil.Logical formLearned from138 sentences. A director may pertain-to an (oil refinery).Logical formLearned from138 sentences. (Oil resources) can be rich.Logical formLearned from138 sentences. An (oil industry) can be global.Logical formLearned from138 sentences. (World oil prices) may rebound.Logical formLearned from138 sentences. An union may pertain-to (oil workers).Logical formLearned from138 sentences. A dependence can be on (oil imports).Logical formLearned from138 sentences. Profits may pertain-to (oil companies).Logical formLearned from137 sentences. Oil can be sweet.Logical formLearned from137 sentences. A pullback can be in (oil prices).Logical formLearned from137 sentences. (Tax breaks) can be for an (oil industry).Logical formLearned from137 sentences. Oil can be on panel.Logical formLearned from137 sentences.