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Did Bert Convy host game shows?
Bert Convy was the host of several game shows, including the fourth edition of Password, called Super Password, and Tattletales
What game shows did Bert Convy host?
Bert Convy was the host of several game shows, including the fourth edition of Password, called Super Password, and Tattletales

Question: Did he compete on any game shows?
Self-contained rewrite: Did Bert Convy compete on any game shows?