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 version of spectroscopy that is free of one form of this effect uses a standing wave to give radiation to a moving atom and is named for its two-photon transition. Due to this effect, atoms observe laser resonance leading to the phenomenon of optical molasses at its namesake cooling limit. Mossbauer spectroscopy uses this effect to modulate the energy of the incident gamma rays. An experiment that used a canal ray tube and a mirror to view light emissions was used to detect the transverse form of this effect, while its relativistic form involves changes equal to the square root of one plus beta over one minus beta. For 10 points, name this shift in the wavelength from a moving source that can be heard by an observer.

Ex Output:
Science


Ex Input:
The war named for this place was ended when Clazomenae and Cyprus were transferred to Persia through the Peace of Antalcidas, which was put forth by Artaxerxes II. A league named for this place was brought back into existence by Demetrius Poliorcetes, but it didn't have anything to do following the battle of Ipsus. This city joined the Achaean Confederation after being captured by Aratus in 243 BC, and was destroyed by Lucius Mummius in 146 to teach the Greeks a lesson. Its early rulers include Cypselus and Periander, though it is better known for the action it took against Megara which set off the Peloponnesian War. FTP, name this city on the isthmus joining the Peloponnesus and central Greece, whose citizens were the lucky recipients of a couple of epistles from Saint Paul.

Ex Output:
History


Ex Input:
Neither the children's chorus nor the soprano soloist appear until this work's fourth section. The sixth movement, entitled Dance, is for the orchestra alone, while the short nineteenth movement, about the exploits of a young couple, is sung by an a cappella men's semi-chorus. Both the soprano and tenor soloists must sing a high D flat, while the baritone is asked to sing a high B in the sixteenth movement, Dies, nox et omnia. Liquor and the enjoyment of life are the themes of, for 10 points, what set of songs by Carl Orff that begins and ends with O Fortuna

Ex Output:

Fine Arts