You will be given a definition of a task first, then some input of the task.
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.

During the Gigantomachy, this deity slew Mimas. By Demonice, this god may be the father of the river-god Evenus. This gods sons include the man who raped Philomea, Tereus, and another one of this gods sons was turned into the swan Cygnus. This god was once kidnapped by the Aloadae, two brothers who were also giants, who chained this god to the inside of an urn until he was rescued by Hermes. One of this mans daughters was slain by Achilles at Troy; that daughter was Penthesilea, and Diomedes once wounded this god, whose other daughters include Hippolyta. This gods sisters include Hebe, the goddess of youth, and he is also the brother of Hephaestus, all of whom were born of Zeus and Hera. For ten points, name this father of Phobos and Deimos, the Greek god of war.
Output:
Social Science