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:
A namesake protein component of this structure is detected by Toll-like Receptor 5. Tg737, whose mutation causes polycystic kidney disease in mice, is responsible for transport within this structure, which is also dependent upon complexes of IFT proteins. Y. Pestis uses a structure homologous to these to inject virulence factors into host cytoplasm, known as the Type III secretory system. They have a P, L, and MS ring in gram-negative bacteria, and in all organisms their central body is called the axonene. In Eukaryotes, they contain a 9+2 set of microtubules around a central pair and use dyenin and ATP hydrolysis to power their whipping motion. Similar to cilia, for 10 points, name these projections used by cells to swim.

Ex Output:
Science

Ex Input:
The operas Fierrabras and Alfonso and Estralla are among the works of this composer, whose four-handed piano works include his "Grand Duo" sonata and his Fantasia in F minor. This composer of the piano trio Notturno chose to double the cellos in his string quintet in C major, while another of his works utilized another work of his previously based on a poem by Matthias Claudius. This composer of the "Death and the Maiden" quartet also wrote the incidental music to Rosamunde and utilized both the double bass and the piano in a work describing its title creature eluding a fisherman. FTP, name this Austrian composer of the Trout Quintet, several lieder, and his eighth and "Unfinished" Symphony.

Ex Output:
Fine Arts

Ex Input:
This country's El Oriente region is the source of the source of the Napo and Putumayo rivers. The port cities of Manta and Esmeraldas lie on the western coast of this country, which also controls the Floreana and Isabela Islands. Mountains in this country include Tungurahua, Illiniza, and Pichincha. The Charles Darwin Research Station is located in this country, and its second highest peak is (*) Cotopaxi. The farthest point from the center of the earth, Chimborazo, is located in this country, which saw a 1822 meeting between Jose de San Martin and Simon Bolivar in Guayaquil. Along with Chile, it is one of only two South American countries that do not have a border with Brazil. For ten points, name this country which controls the Galapagos Islands and has its capital at Quito.

Ex Output:
Social Science