Instructions: In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.
Input: Passage: In 1945, on a Pacific island, Sam Gifford is busted from platoon sergeant to private and reprimanded by his battalion commander for striking an officer. Because he had earned a Silver Star, he is given a choice of being sentenced to the United States Disciplinary Barracks in Leavenworth or transferred to George Company, a de facto punishment company assigned to a dangerous area of the front lines. Gifford chooses the punishment company, which is commanded by Captain Grimes, a former First Sergeant. Captain Grimes insists everyone call him "Waco", wears no rank insignia and forbids military salutes lest he become a target for snipers.  Everyone in George Company hates Waco except for some pre-war regular army comrades-in-arms Millard and Swanson, who act as Waco's personal bodyguards.  Impressed by Gifford's combat record, Waco offers him a membership in his private circle as a radio operator. This ends when Gifford beats up Swanson for making suggestive remarks about his wife's photograph. Waco burns the photograph. The incident triggers flashbacks in which Sam relives the path that brought him to this purgatory.
Output:
What was real Waco's name?