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.

Input: Consider Input: One description of the court of this leader is a History written in Greek by Priscus of Panium. A policy of appeasement was unsuccessfully used by Theodosius II to try and stop this ruler from invading his empire. This man fought a battle against forces under Theodoric I and Aetius on the Catalaunian Plains. This loser of the Battle of Chalons became sole ruler of his people after he arranged the murder of his brother Bleda. For 10 points, name this ruler who gained the title ""Scourge of God"" for his invasions into the Roman Empire while leader of the Huns.

Output: History


Input: Consider Input: This work contains the lines, "The swallow tittering from the straw-built bed, the cock's shrill clarion, or the echoing horn, no more shall rouse them from their lowly bed" before claiming that "Full many a gem of purest ray serene the dark unfathom'd caves of ocean bear". Another section of this work discusses how "Knowledge to their eyes her ample page, rich with the spoils of time, did ne'er unroll" and "beneath those rugged elms, that yew tree's shade, where heaves the turf in many a mouldering heap, each in his narrow cell for ever laid". This work begins with the lines, "The curfew tolls the knell of parting day, the lowing herd winds slowly o'er the lea". For 10 pointsname this poem by Thomas Gray.

Output: Fine Arts


Input: Consider Input: Hyperplasia in this organ is associated with myasthenia gravis, while aplasia of it results from failure of the third and fourth pharyngeal pouches to develop and is known as DiGeorge syndrome. Keratinized cells called Hassalls corpuscles are found in its medulla, and dendritic cells at its corticomedullary junction recognize self-reactive cells. Epithelial cells in its cortex express MHC molecules that allow for positive selection. Found posterior to the manubrium of the sternum, this pyramid-shaped organ reaches its maximum size at puberty. For 10 points, identify this lymphoid organ, the site of T cell development.


Output: Science