Task: Text Categorization
Input (English): This island's Danum Valley Conservation Area is the only known home of the spectacled flowerpecker. Anthony Brooke was the heir apparent to the White Rajahs, a dynasty of Englishmen who controlled a kingdom on this island from 1841 to 1946. The Mahakam River flows past the city of Samarinda before emptying into the Makassar Strait, which separates Sulawesi from this island. The southern portion of this island is known as Kalimantan, and its northern portion contains the states of Sabah and Sarawak and an independent kingdom ruled by a sultan. For 10 points, name this Southeast Asian island divided between Malaysia, Indonesia, and Brunei.
Output (English): Social Science