Task: Question Generation
Input (English): George Rogers Clark Memorial Bridge -- It was designed by Ralph Modjeski and Frank Masters with architectural details handled by Paul Philippe Cret of Philadelphia, and construction began in June 1928 by the American Bridge Company of Pittsburgh at a cost of $4.7 million. President Herbert Hoover dedicated the bridge. It was opened to the public on October 31, 1929 as the Louisville Municipal Bridge and operated as a toll bridge. The toll was 35 cents until December 31, 1936, when it became a quarter. The last of the bonds that financed the construction were redeemed in 1946, and the tolls were removed.
Output (English): is the clark memorial bridge a toll bridge