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 Q]: This reaction is combined with an aldol condensation to produce cyclohexenones in a process named for Robinson, and a variation of this uses silyl ethers and titanium tetrachloride, in a reaction named also for Mukaiyama. In a process analogous to this reaction, performed with simple ketones, the equilbrium is shifted towards the reagents, unlike in the Claisen and aldol condensations, necessitating the use of an enolate in conjugate addition to produce the 1,4-addition. For 10 points, what is this reaction named for an American chemist, which consists of the addition of a carbanion to an alpha, beta unsaturated carbonyl
[EX A]: Science

[EX Q]: This man was the subject of a 1949 Henry Cowell opera designed as a satire against Dwight Eisenhower. He died in exile after a conservative coup led by his successor, Ramn Freire. When his father became viceroy of Peru, he was sent to London, where he met Francisco de Miranda and joined the independentist Lautaro Lodge. He began his public life as a deputy to the Cabildo from La Laja. His cavalry charge at the battle of Chacabuco allowed him to enter Santiago in triumph along with Jose de San Martin in March 1818. FTP, name this descendant of Irish officers in Spanish service, the first ruler of an independent Chile.
[EX A]: History

[EX Q]: Believed to be the source for the Cambodian god Preas Prohm, this god once had his beard turned red by the powerful weapon of Jalamdhara and gave qualified immortality to Taraka. He was charmed by an arrow into screwing his daughter immediately after the birth of Kama. The temple at Pushkar is one of the few dedicated to this god, who sprouted a new head to look at Satarupa every time she moved. Born with a thousand thighs, heads, arms, and eyes as the being Purusha, he is attended by the swan Hamsa, and his wife is the goddess of learning Sarasvati. His masculine name is similar to the neuter word for the principle underlying the universe, as well as to the name of the highest caste. FTP, name this often four-headed and four-handed creator-god of Hinduism.
[EX A]:
Social Science