Given the task definition and input, reply with output. 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.

Adherents of this religion greet each other with the words "sat sri akal". This religion's services are ended by reading a randomly selected verse from its scripture, and in this religion's places of worship, communal kitchens serve free food to visitors regardless of their backgrounds. Members of this faith are baptized by being sprinkled with and then drinking sugar water, and adherents wear metal bracelets and carry daggers as two of this religion's Five Ks. Name this Indian religion founded by a series of ten gurus, beginning with Guru Nanak, whose members maintain their uncut hair in turbans.
Social Science