user: Question: After the year 2011, when the Canada - USA Rank was 46th, what was the League Rank?
Columns: ['Year', 'League', 'Average Attendance', '# of Home Games', 'League Rank', 'Canada - USA Rank']
Types: ['real', 'text', 'real', 'real', 'text', 'text']
Sample row: [2009.0, 'USL-PDL', 1734.0, 9.0, '4th', '39th']
SQL:

assistant: SELECT "League Rank" FROM "Table" WHERE "Year" > 2011.0 AND "Canada - USA Rank" = '46th';