Task: Question Answering
Input (English): Passage: Deep in the African jungle, a tribe of aboriginal warriors are having a celebration. Their leader is a tall man in a white cloak. Secretly, he's a Nazi commander, and the tribe's sacred temple is actually an underground Nazi outpost. The Nazis eagerly await the arrival of an American convoy with information about an Allied attack. When a military plane flies overhead, the Nazis shoot it down. The commander sends the warriors to search for survivors.
At the wreck site, the mortally wounded Lieutenant hands his secret documents to the crew's only survivor, Lois Lane. He tells her to destroy the documents. Then he dies. Lois is caught by the natives and tied up, but frees herself, runs into the jungle and avoids capture long enough to hide the documents under a rock. She is then captured and brought back to the temple for interrogation where she is tied to a chair. When she refuses to talk, the commander orders the warriors to burn her at the stake.
Meanwhile, Clark Kent and another pilot are flying out to meet with Lois' convoy. They spot the wrecked plane not far from the aboriginal village. Clark parachutes down to investigate. Once on the ground, he changes into Superman. He flies to the village. Lois is already being burned at the stake with the commander watching her. Just then, one of the warriors approaches the commander and gives him a set of papers. It's the documents Lois hid in the woods. Overjoyed with success, the commander has his men radio headquarters and send the Nazi U-boats to attack the Allied fleet.
Superman arrives and saves Lois from burning to death. When the warriors see a man who can walk through fire, they run in terror. The Nazi soldiers futilely fight back against Superman. Meanwhile, Lois takes a spare white cloak and sneaks in to use the radio. The commander catches her but before he can do anything to stop her, Superman comes to her rescue. She sends a message to the American headquarters, warning them about the Nazi subs. 
Question: What is the rank of the person who tells Lois to destroy the documents?
Output (English): Lieutenant.