Definition: 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: A major development of this historical event was the publication of letters written to Henry McComb. It began when Thomas Durant and other stockholders organized a company under an existing charter which soon assigned contracts to seven trustees. The reputations of congressmen James Brooks and James Patterson and Vice President Schulyer Colfax were ruined when it was revealed that they had been given stock in a company run by Oakes Ames. FTP, what was this scandal involving a scheme surrounding the construction of the Union Pacific Railroad
Output:
History