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:
Paulo Ribenboim proved in 1991 that the set of these is Diophantine, and in 1912 Edmund Landau proposed four "unattackable problems" dealing with them, none of which have yet been solved. The theorem named for them states that the number of them less than or equal to n is approximately equal to n divided by the natural logarithm of n. The GIMPS project seeks to find examples of the Mersenne type of this number, ordinary examples of which can be found using the sieve of Eratosthenes. For 10 points, identify these numbers whose only two factors are 1 and itself.

Ex Output:
Social Science

Ex Input:
His theories were the basis of Rudolf Dreikurss practical therapy. He argued that the unhappiness of homosexuals stems from failure to meet a social need to reproduce in What Life Could Mean to You. His theory about the personality traits of eldest, second, middle, and youngest children has become conventional wisdom, while his theory of socially useful and antisocial personality types and the struggle between social demands and self-idealization are discussed in 1912s The Neurotic Character. For 10 points, name this founder of individual psychology, who pioneered work on inferiority complexes.

Ex Output:
Social Science

Ex Input:
The line, Into each life some rain must fall, comes from his early poem The Rainy Day from the collection Voices of the Night. Some of this mans other work includes The Spanish Student and Christus, while his poetry includes The Belfry of Bruges and The Golden Legend. After seven years of courting, he married his second wife, about whom he wrote The Cross of Snow and The Evening Star, this mans only love poem. This poets more famous works include The Jewish Cemetery at Newport, The Psalm of Life, and an epic which takes place "by the shores of Gitchee Gumee. " For 10 points, name this poet who wrote The Song of Hiawatha.

Ex Output:
Literature