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.

Q: Passage: Motivated by a variety of reasons from college tuition support, to a sense of purpose, best friends Dominic and Cole join the Army National Guard after graduating from their rural high school.  After persuading several of their friends to join them, the young men are sent to Afghanistan as part of the 107th Engineer Battalion, 168th Engineer Brigade, where they are tasked with searching for roadside bombs in order to keep roads safe for other troops.  By the time their deployment ends, they are no longer the carefree group of friends they were before enlisting; repeated bombs blasts around their convoys have led to TBI symptoms, and they have become increasingly disillusioned about their mission.
Coming home is no relief as they are now confronted with the silent war wounds of PTSD and TBI. The soldiers struggle with reintegration with society and some miss the simplicity in life they had while in Afghanistan. The latter half of the documentary focuses on their struggles on the home front and how each of them, and their families try to return to normal life.

A: Who is sent to Afghanistan?
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Q: Passage: A janitor is seen cleaning in a laboratory and interrupting a scientist as he asks to clean the floors of the area he is working in. The scientist agrees and retreats to the hallway to a vending machine. The janitor accidentally knocks off a life monitor attached to a man, in his attempt to revive the man he gives chest compresses but his hands rip through the flesh as the man awakens and attacks the janitor. Moments later the janitor attacks the scientist in the hallway.

A: What was the janitor doing just before he attacked the scientist?
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Q: Passage: Georgi, an illiterate member of a wandering band of Gypsies led by Yakov escapes from a travelling medicine show after he innocently lets slip that the elixir they're selling is a fraud. Tired and hungry, he wanders into the small town of Brodny and whilst trying to sample the contents of a horse's feedbag, he's arrested as a vagrant and sentenced to hang the next day by a corrupt police chief, desperate to prove his efficiency.
The town is run by a corrupt Mayor, whose employees and councillors are all his cousins and equally corrupt and incompetent, but they are frightened when they learn that the Inspector General is in their neighborhood, and probably in disguise. The band of officials and the mayor want to protect their town and their lives, so, acting foolishly they seal off every road to keep the inspector from entering their town. They mistake Georgi for the Inspector and ply him with food and drink whilst plotting to have him killed. Yakov wanders into the small town and convinces Georgi to stay on as an inspector general and accept the bribes the officials so willingly throw at him. Of course, Yakov wants to seize Georgi's misfortune and turn it into a new start for his own life.
Meanwhile, hearing tales of his legacy and courageous efforts the mayor's wife instantly takes a liking to Georgi, hoping he will fall in love with her and whisk her away from the mayor and his lack of attention to her. However Georgi has fallen in love with a servant and wishes to marry her.

A:
Who does the mayor and his officials confuse for the man they sealed off roads to keep out?
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