Contents may pertain-to a barrel.Logical formLearned from8 sentences. A country may have an output of some barrels.Logical formLearned from8 sentences. A country may ship some barrels of gasoline.Logical formLearned from8 sentences. A low can be constituted-of-or-filled-with some barrels.Logical formLearned from8 sentences. Some barrels of oil may be lost.Logical formLearned from8 sentences. A country may provide a country some barrels of oil.Logical formLearned from8 sentences. A country may boost output by some barrels.Logical formLearned from8 sentences. A barrel may be released.Logical formLearned from8 sentences. A barrel can be broken.Logical formLearned from8 sentences. (Oil exports) may average some barrels.Logical formLearned from8 sentences. Producers may reduce production by some barrels.Logical formLearned from8 sentences. A barrel may pertain-to an (assault rifle).Logical formLearned from8 sentences. A pipeline may transport some barrels of oil.Logical formLearned from8 sentences. A country may trim production by some barrels.Logical formLearned from8 sentences. A country may cut some barrels from an output.Logical formLearned from8 sentences.