Task: Question Generation
Input (English): When Marilyn Gregor (Dolores Fuller) is summoned to the police station late one night by Inspector Johns (Lyle Talbot) to bail out her brother Don (Clancey Malone) she is dismayed that there isn't a stronger force in his life. Don has taken up with career criminal Vic Brady (Timothy Farrell) and when they rob a theatre and kill a security guard Inspector Johns begins a wide search for Don with the idea that he still may be rehabilitated. Vic has alternative plans and coerces Delores' father, the plastic surgeon Doctor Gregor (Herbert Rawlinson), to change his looks so he can get away from the police. Doctor Gregor performs an impromptu operation and calls Inspector Johns to alert him. When Johns confronts Vic a shocking discovery is made and a shoot out threatens the life and happiness of the remaining family.
Output (English): What is Marilyne Gregor's brother's name?