An (oil embargo) may pertain-to 1970s.Logical formLearned from64 sentences. The temperature may pertain-to oil.Logical formLearned from64 sentences. (Vegetable oils) can be liquid.Logical formLearned from64 sentences. A tablespoon may pertain-to an olive oil.Logical formLearned from64 sentences. Essential oils can be organic.Logical formLearned from64 sentences. Restrictions can be on oil.Logical formLearned from64 sentences. A person may get oil.Logical formLearned from64 sentences. (Oil prices) can be at highs.Logical formLearned from64 sentences. (Oil prices) may drift.Logical formLearned from64 sentences. Foreign investment can be in an (oil industry).Logical formLearned from64 sentences. An (oil business) may pertain-to a country.Logical formLearned from64 sentences. Income can be after oil.Logical formLearned from64 sentences. Investment can be in (oil production).Logical formLearned from64 sentences. Negotiations can be with (oil companies).Logical formLearned from64 sentences. Oil can be at some dollars.Logical formLearned from64 sentences.