user: Question: What is the mean vertical relief in feet when the Peak Name is tower near mead wood road entrance and the elevation in feet is more than 1410?
Columns: ['Rank', 'Park', 'Location', 'Peak Name', 'Elevation (ft)', 'Minimum Elevation (ft)', 'Vertical Relief (ft)']
Types: ['real', 'text', 'text', 'text', 'real', 'text', 'real']
Sample row: [1.0, 'Denali', 'AK0573', 'Mount McKinley', 20320.0, '240', 20080.0]
SQL:

assistant: SELECT AVG("Vertical Relief (ft)") FROM "Table" WHERE "Peak Name" = 'tower near mead wood road entrance' AND "Elevation (ft)" > 1410.0;