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Canada 's current oil exports to the U.S. total about 600,000 barrels a day , or about 9.1 % of net U.S. crude imports , said John Lichtblau , president of the New York - based Petroleum Industry Research Foundation .
 geographical social political: Canada; geographical social political: U.S.; quantity: about 600,000 barrels; percent: about 9.1 %; geographical social political: U.S.; person: John Lichtblau; geographical social political: New York; organization: Petroleum Industry Research Foundation
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
Answer:
 geographical social political: Canada; geographical social political: U.S.; quantity: about 600,000 barrels; percent: about 9.1 %; geographical social political: U.S.; person: John Lichtblau; geographical social political: New York; organization: Petroleum Industry Research Foundation