Who was the wife of the fourth U.S. president?
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Belgium has a diplomatic relationship with the United States of America.
The United States of America is the country of which Belgium is a part .
Who was the wife of the fourth U.S. president?</s> [unused1]Belgium                [unused2] has a diplomatic relationship with the United States of America.
Who was the wife of the fourth U.S. president?</s>Belgium has a diplomatic relationship with the United States of America.
Who was the wife of the fourth U.S. president?</s>The United States of America is the country of which [unused1]Belgium                [unused2] is a part .
Who was the wife of the fourth U.S. president?</s>The United States of America is the country of which Belgium is a part .
Who was the wife of the fourth U.S. president?</s>United States of America,country,United States of America,United States of America,diplomatic relation,[unused1]Belgium[unused2],[unused1]Belgium[unused2],0,United States of America,[unused1]Belgium[unused2],0,[unused1]Belgium[unused2]
Who was the wife of the fourth U.S. president?</s>United States of America,country,United States of America,United States of America,diplomatic relation,Belgium,Belgium,0,United States of America,Belgium,0,Belgium