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.

Ex Input:
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.

Ex Output:
Science


Ex Input:
This quantity can be defined as minus the temperature times the derivative of entropy with respect to particle number. The Gibbs factor is a generalization of the Boltzmann factor that takes this quantity into account. Usually defined as the derivative of the Helmholtz free energy with respect to particle number, FTP name this quantity which governs particle flow, as particles flow from systems with higher values to systems with lower values.

Ex Output:
Science


Ex Input:
One leader of this country called himself "The Prince of Pacification" and promoted the Hong Duc legal code. That leader was Le Loi. An early independence movement in this country was led by a duo that drowned themselves at the junction of the Day and Red rivers after being defeated by General Ma Yuan. That duo was the Trung Sisters. A portion of this nation was once led by a man who was murdered by ARVN forces in (*) 1963; that leader was Ngo Dinh Diem. For 10 points, name this Southeast Asian nation, another portion of which was once led by Ho Chi Minh.

Ex Output:

History