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: The electron dipole moment of this particle is at most three times ten to the negative 26th, and would violate CPT-symmetry if it is non-zero. This particle has a half-life of 881 seconds, and can break up into a proton, an electron and an electron antineutrino via beta decay. This particle is composed of one (*) up and two down quarks, and nuclear fission is initiated by the bombardment of this particle. The number of this particle dictates what isotope an atom is, and they have mass roughly equal to that of a proton. James Chadwick discovered, for ten points, what particle found in the nucleus, which, as its name suggests, has a net charge of zero

Output: Science


Input: Consider Input: man angered Isabella de l'Anguileme when he named his brother as the Comte de Poitou. He won a battle against Henry III and the Comte de la Marche before negotiating a truce with Hugh of Lusignan at Taillebourg Bridge. John of Ibelin helped this man to push Fakhr ad-Din to Damietta in his most famous initiative, which later saw the arrival of Alfonso of Poitou at Cairo. He was captured at the Battle of Farsikur during a war that he fought alongside his brother, Robert of Artois. This son of Blanche of Castille and was the leader of the Seventh Crusade. For 10 points, name this ruler from 1226 to 1270, the only French king to be canonized.

Output: History


Input: Consider Input: In the first scene of this opera, the protagonist comes onstage with a bear that pesters his surrogate father, who responds with his "Starling Song. " After he bathes in the blood of the antagonist in Act Two, the protagonist is able to see through the lies of that surrogate father, and proceeds to kill him. The blood also enables him to talk to a wood-bird, who explains how he can use the Tarnhelm to transport himself to Valkyrie Rock, where, at the beginning of Act Three, he must break the spear of Wotan with his newly-forged sword Notung. FTP, name this third opera in Richard Wagner's Ring Cycle, in which the title character awakens Brunnhilde.


Output: Fine Arts