TASK DEFINITION: In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.
PROBLEM: The enzyme LCAT catalyzes the formation of an ester from this compound. Intermediates in the synthesis of this compound include squalene [SKWAY-leen] and mevalonate [muh-VAL-uh-nate], the latter of which is produced by HMG-CoA reductase. Vitamin D is formed from the 7-dehydro form of this compound, which reduces membrane fluidity. This compound, which is transported to the liver by high-density lipoprotein, is linked to heart disease. For 10 points, name this compound whose amount in the blood is lowered by statins such as Crestor and Lipitor.

SOLUTION: Science

PROBLEM: A flag in this painting is yellow with a black stripe down the middle and it is held by slightly illuminated man in a top hat. At the far right a bearded man holds a drum and under him a mangy animal cowers. One of the most illuminated figure in this painting is a young girl holding a chicken, although the foreground is occupied by the leaders of the title group, mostof whom hold weapons. For 10 points, name this Rembrandt painting of the company of Frans Banning Cocq.

SOLUTION: Fine Arts

PROBLEM: Following the Supreme Court case regarding this event, the defendants sang the Marseillaise before being executed. Samuel Fielden was speaking when this incident started. One man indicted for this event shouted ""The time will come when our silence will be more powerful than the voices you strangle today!" and prosecutors indicted eight people for inciting this event. Police officer Mathias Degan was killed during this event, which inspired the creation of May Day. August Spies was among the anarchists hanged after this event. For 10 points, name this 1886 event in which a pipe bomb was thrown into a Chicago labor rally at the namesake location.

SOLUTION:
History