In this task, you're expected to write answers to questions involving multiple references to the same entity. The answer to the question should be unambiguous and a phrase in the paragraph. Most questions can have only one correct answer.

[Q]: Passage: A musician named Dixie Dwyer begins working with mobsters to advance his career but falls in love with the girlfriend of gangland kingpin Dutch Schultz.
A dancer from Dixie's neighborhood, Sandman Williams, is hired with his brother by the Cotton Club, a jazz club where most of the performers are black and the customers white. Owney Madden, a mobster, owns the club and runs it with his right-hand man, Frenchy.
Dixie becomes a Hollywood film star, thanks to the help of Madden and the mob but angering Schultz. He also continues to see Schultz's moll, Vera Cicero, whose new nightclub has been financed by the jealous gangster.
In the meantime, Dixie's ambitious younger brother Vincent becomes a gangster in Schultz's mob and eventually a public enemy, holding Frenchy as a hostage.
Sandman alienates his brother Clay at the Cotton Club by agreeing to perform a solo number there. While the club's management interferes with Sandman's romantic interest in Lila, a singer, its cruel treatment of the performers leads to an intervention by Harlem criminal "Bumpy" Rhodes on their behalf.
Dutch Schultz is violently dealt with by Madden's men while Dixie and Sandman perform on the Cotton Club's stage.
Question: How does the dancer know Clay?
[A]: his brother.

[Q]: Passage: Franklin Bean is shown in flashback with his father, a postal worker at his high school. His poor performance is attributed to a lack of discipline which a school officials assures the elder Bean can be fixed with a stint in the Army. Then, in present day, PFC Bean is attending his father's funeral before returning to his duty station in Germany. In his state of grief he gets drunk, punches an MP and breaks through a plate-glass window in a local bar. Bean's army lawyer secures a plea deal, struck by his attorney Captain Ramon Garcia, in lieu of a court martial which involves him removing unauthorized tattoos from his hands (obtained during his drunken rampage), paying for a broken window and serving 90 days in the camp stockade. He is met at the gates by a decorated Korean War veteran Master Sergeant named Otis McKinney.
McKinney explains that the stockade is fairly small and, as a result, he is in complete charge of the compound while being supported by two guards; Corporals Harold Lamar and Gerald Gessner. Bean finds a sympathetic ear in stockade guard Corporal Lamar after learning he is just as afraid of McKinney and only "serving his own time." Gessner is a somewhat spineless lackey to McKinney whom he clearly admires and respects.
Question: What is the last name of the person whose poor performance is attributed to a lack of discipline?
[A]: Bean.

[Q]: Passage: Virginia has the highest concentration of technology workers of any state, and the fourth-highest number of technology workers after California, Texas, and New York. Computer chips became the state's highest-grossing export in 2006, surpassing its traditional top exports of coal and tobacco combined, reaching a total export value of $717 million in 2015. Northern Virginia, once considered the state's dairy capital, now hosts software, communication technology, defense contracting companies, particularly in the Dulles Technology Corridor.
The state has the highest average and peak Internet speeds in the United States, with the third-highest worldwide. Northern Virginia's data centers can carry up to 70% of the nation's Internet traffic, and in 2015 the region was the largest and fastest growing data center market in the nation.Forbes magazine has named Virginia the best state in the nation for business five times, and included it in their top five in 2018, as did CNBC in their America's Top States For Business 2018 rankings, with its deductions being mainly for the high cost of living. Additionally, in 2014 a survey of 12,000 small business owners found Virginia to be one of the most friendly states for small businesses. Virginia has 23 Fortune 500 companies, ranking the state sixth nationwide. Tysons Corner is one of the largest business districts in the nation.
Tourism in Virginia supported an estimated 210,000 jobs and generated $21.2 billion in 2012. Arlington County is the top tourist destination in the state by domestic spending, followed by Fairfax County, Loudoun County, and Virginia Beach.
Question: Computer chips reached a total export value of $717 million for what?
[A]:
Virginia.