Who was the wife of the 31st U.S. president?
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Lou Henry Hoover was born in the United States.
The United States of America is the country of origin of the American , where one of the country 's leaders is , Lou Henry Hoover .
Who was the wife of the 31st U.S. president?</s> [unused1]Lou Henry Hoover                [unused2] was born in the United States.
Who was the wife of the 31st U.S. president?</s>Lou Henry Hoover was born in the United States.
Who was the wife of the 31st U.S. president?</s>The United States of America is the country of origin of the American , where one of the country 's leaders is , [unused1]Lou Henry Hoover                [unused2] .
Who was the wife of the 31st U.S. president?</s>The United States of America is the country of origin of the American , where one of the country 's leaders is , Lou Henry Hoover .
Who was the wife of the 31st U.S. president?</s>United States of America,country,United States of America,United States of America,0,[unused1]Lou Henry Hoover[unused2],[unused1]Lou Henry Hoover[unused2],country of citizenship,United States of America,[unused1]Lou Henry Hoover[unused2],0,[unused1]Lou Henry Hoover[unused2]
Who was the wife of the 31st U.S. president?</s>United States of America,country,United States of America,United States of America,0,Lou Henry Hoover,Lou Henry Hoover,country of citizenship,United States of America,Lou Henry Hoover,0,Lou Henry Hoover