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.

Let me give you an example: Passage: Nearing London, Oliver encounters Jack Dawkins, a pickpocket more commonly known by the nickname the "Artful Dodger", and his sidekick, a boy of a humorous nature named Charley Bates, but Oliver's innocent and trusting nature fails to see any dishonesty in their actions. The Dodger provides Oliver with a free meal and tells him of a gentleman in London who will "give him lodgings for nothing, and never ask for change". Grateful for the unexpected assistance, Oliver follows the Dodger to the "old gentleman's" residence. In this way Oliver unwittingly falls in with an infamous Jewish criminal known as Fagin, the gentleman of whom the Artful Dodger spoke. Ensnared, Oliver lives with Fagin and his gang of juvenile pickpockets in their lair at Saffron Hill for some time, unaware of their criminal occupations. He believes they make wallets and handkerchiefs.
The answer to this example can be: Who believes Fagin's gang make wallets and handkerchiefs?.
Here is why: This question is based on the following sentence in the passage "He believes they make wallets and handkerchiefs". It evaluates the understanding that the pronoun "he" refers to name "Oliver". You can ask questions like this one about most pronouns in a paragraph.

OK. solve this:
Passage: Set in Chicago in the 1930s, Bigger Thomas, an African American who lives in an impoverished neighborhood, is employed by a prosperous white family who live in the suburbs of a major city. The money Bigger makes at his new job will be used to supplement his mother's income. As a chauffeur, he is directed by the father of the family to take Mary, the daughter, to the university. Instead, Mary decides to pick up her Socialist boyfriend, Jan, and to spend the time drinking and partying. 
Jan and Mary portray a young liberal couple who venture into a black neighborhood with Bigger for the sole purpose of being entertained at Ernie's, a black nightclub. On the way home, Mary becomes inebriated and Bigger must get her to her bedroom without being detected. Mary's mother, who is blind, enters the room and Bigger panics at the thought of being caught with a white woman. He accidentally kills Mary by placing a pillow over her head to keep her quiet. Still frightened, Bigger disposes of the body in the furnace, possibly because he feels he would not get a fair trial for the accidental death of a white woman. Meanwhile, Jan is wanted by the police for Mary's murder and Bigger plays a role in the accusations against him.
Answer:
What is the first name of the person who works as a chauffeur?