Task: Question Generation
Input (English): Detective Virgil Tibbs (Sidney Poitier), now a lieutenant with the San Francisco police, is assigned to investigate the murder of a prostitute. A prime suspect is Rev. Logan Sharpe (Martin Landau), a liberal street preacher and political organizer, who insists to Tibbs that he was merely visiting the hooker in a professional capacity, advising her spiritually.Tibbs questions a janitor from the victim's building, Mealie (Juano Hernandez), as well as another man, Woody Garfield (Edward Asner), who might have been the woman's pimp. Suspicion falls on a man named Rice Weedon (Anthony Zerbe), who takes umbrage and is shot by Tibbs in self-defense.Tibbs concludes that Sharpe really must be the culprit. Sharpe confesses but requests Tibbs give him some time to complete his work on one last political issue. Told this wouldn't be possible, Sharpe takes his own life.
Output (English): What crime is Virgil Tibbs investigating?