Task: Text Categorization
Input (English): The Ik Onkar symbolizes "one god," or waheguru, in this religion, which baptizes its believers with water stirred with a double-edged sword. Its places of worship are called gurdwaras, and its practitioners wear the five K's at all times. Its holiest temple, known for its golden roof, is located in Amritsar, and its followers do not cut hair and carry a small comb. Its holy scriptures include the Bani and the Adi Granth. For 10 points, identify this Indian religion that had 10 gurus, the first of whom being Guru Nanak.
Output (English): Social Science