Who was the oldest tennis player to win the U.S. Open?
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Roger Federer is on the Wikimedia project's focus list. The U.S.A. is the country where the U.S. Open is played.
The United States of America , where Roger Federer is a leader , is the location of the Wikimedia project , Wikipedia :Vital articles/Level/4 . The US is the home of the US Open .
Who was the oldest tennis player to win the U.S. Open?</s> [unused1]Roger Federer                [unused2] is on the Wikimedia project's focus list. The U.S.A. is the country where the U.S. Open is played.
Who was the oldest tennis player to win the U.S. Open?</s>Roger Federer is on the Wikimedia project's focus list. The U.S.A. is the country where the U.S. Open is played.
Who was the oldest tennis player to win the U.S. Open?</s>The United States of America , where [unused1]Roger Federer                [unused2] is a leader , is the location of the Wikimedia project , Wikipedia :Vital articles/Level/4 . The US is the home of the US Open .
Who was the oldest tennis player to win the U.S. Open?</s>The United States of America , where Roger Federer is a leader , is the location of the Wikimedia project , Wikipedia :Vital articles/Level/4 . The US is the home of the US Open .
Who was the oldest tennis player to win the U.S. Open?</s>Wikipedia:Vital articles/Level/4,0,Wikipedia:Vital articles/Level/4,Wikipedia:Vital articles/Level/4,0,United States of America,Wikipedia:Vital articles/Level/4,0,[unused1]Roger Federer[unused2],Wikipedia:Vital articles/Level/4,0,U.S. Open,United States of America,on focus list of Wikimedia project,Wikipedia:Vital articles/Level/4,United States of America,country,United States of America,United States of America,0,[unused1]Roger Federer[unused2],United States of America,0,U.S. Open,[unused1]Roger Federer[unused2],on focus list of Wikimedia project,Wikipedia:Vital articles/Level/4,[unused1]Roger Federer[unused2],0,United States of America,[unused1]Roger Federer[unused2],0,[unused1]Roger Federer[unused2],[unused1]Roger Federer[unused2],0,U.S. Open,U.S. Open,0,Wikipedia:Vital articles/Level/4,U.S. Open,country,United States of America,U.S. Open,0,[unused1]Roger Federer[unused2],U.S. Open,0,U.S. Open
Who was the oldest tennis player to win the U.S. Open?</s>Wikipedia:Vital articles/Level/4,0,Wikipedia:Vital articles/Level/4,Wikipedia:Vital articles/Level/4,0,United States of America,Wikipedia:Vital articles/Level/4,0,Roger Federer,Wikipedia:Vital articles/Level/4,0,U.S. Open,United States of America,on focus list of Wikimedia project,Wikipedia:Vital articles/Level/4,United States of America,country,United States of America,United States of America,0,Roger Federer,United States of America,0,U.S. Open,Roger Federer,on focus list of Wikimedia project,Wikipedia:Vital articles/Level/4,Roger Federer,0,United States of America,Roger Federer,0,Roger Federer,Roger Federer,0,U.S. Open,U.S. Open,0,Wikipedia:Vital articles/Level/4,U.S. Open,country,United States of America,U.S. Open,0,Roger Federer,U.S. Open,0,U.S. Open