In this task, you are given a text which is the body of a document. You are given a question and options. Pick the correct number. Don't generate anything else apart from the numbers provided in options.

Context: Fernanda Brandao (born May 3 1983 in Belo Horizonte Brazil) is a Brazilian singer dancer recording artist and celebrity based in Munich Germany. She became famous under her stage name Laava then with Latin pop trio Hot Banditoz.
Question: The document can be classified to which topic? 
Options: 1)MeanOfTransportation, 2)Artist, 3)Animal, 4)Album
2

Context: The Hedwig von Wissmann was a German steamboat on Lake Tanganyika which became a feature in the story behind the film The African Queen. She was sister vessel to the larger Hermann von Wissmann on Lake Nyasa and like that vessel originally used as a gunboat against slavers. Hedwig von Wissmann was the wife of the German explorer and colonial administrator Hermann von Wissmann who had raised funds for both boats.On 12 August 1914 she was drafted for guard service on Lake Tanganyika.
Question: The document can be classified to which topic? 
Options: 1)MeanOfTransportation, 2)Athlete, 3)Album, 4)OfficeHolder
1

Context: The Maitland River is a river in the Pilbara of Western Australia.The headwaters of the river rise in the Chichester Range near Zebra Hill and it flows in a north-westerly direction. The river crosses the North West Coastal Highway south of Karratha then discharges into the Indian Ocean.
Question: The document can be classified to which topic? 
Options: 1)Album, 2)Building, 3)Film, 4)NaturalPlace, 5)Artist

4