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:
proteins bind one end of these structures and help inhibit a process called "catastrophe. " These structures can have persistence lengths of 3-4 mm, which is several orders of magnitude higher than the average cellular diameter. These structures can be severed by katanin. Drugs such as paclitaxel stabilize these structures and prevent their depolymerization, where colchicine prevents its dimeric subunits from coming together. Shortening of these structure at the kinetochore ends of the spindle apparatus helps chromosomes walk towards poles during mitosis and meiosis. For 10 points, identify these structures which are components of the cytoskeleton and which are made of tubulin proteins.

Ex Output:
Science

Ex Input:
This man wrote a novel in which the title character pretends to be president of Black Rapids Coal Company on the Fidele on April Fools' Day. In addition to The Confidence Man, this man wrote about a coworker of Ginger Nut who responds "I would prefer not to" to any request. The [*] Piazza Tales includes this man's story "Bartleby, the Scrivener." In one novella by this man, the titular sailor punches Claggart before getting hung by Captain Vere, and in one novel by this man, the crew of the Pequod, including Starbuck, Ishmael, and Captain Ahab, chase after a giant white whale. For 10 points, name this author of Billy Budd and Moby-Dick.

Ex Output:
Literature

Ex Input:
of these was found to repair lacZ transcripts in E coli, and that trans-splicing one was also used to correct mutated p53 transcripts. One of these contains loops A and B and helices H1 through H4, and is useful in the formation of a 2,3-cyclic phosphate. That example, originally found in the tobacco ringspot virus, is called the Hairpin one, and in that virus the same gene codes for one of these important in the replication of some viroids. Another example is found in the Hepatitis delta virus. Discoveries about the activity of these in cleaving and splicing nucleic acids led to the 1989 Nobel in Chemistry for Sidney Altman and Thomas Cech. For 10 points, name this type of nucleic acid including the Hammerhead one which can catalyze a reaction.

Ex Output:
Science