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: The Tansa River is a small river near Mumbai India and is one of Mumbai's water sources via Tansa Lake. It is embanked by one of the largest masonry dams in the world built in 1892. The embankment is nearly 2 miles long 118 ft (36 m) high and 30 metres thick at the base. The dam has 1.31 cubic kilometres capacity of water retention. The dam has about 38 spillway gates. This article incorporates text from a publication now in the public domain:
Question: The document can be classified to which topic? 
Options: 1)Album, 2)Company, 3)OfficeHolder, 4)NaturalPlace
4

Context: A skorpió I. is a 1918 Hungarian film directed by Michael Curtiz.
Question: The document can be classified to which topic? 
Options: 1)Building, 2)WrittenWork, 3)Plant, 4)Film
4

Context: The Displaced Person is a short story by Flannery O'Connor. It was published in 1955 in her short story collection A Good Man Is Hard to Find. A devout Roman Catholic O'Connor often used religious themes in her work and her own family hired a displaced person after World War II.
Question: The document can be classified to which topic? 
Options: 1)MeanOfTransportation, 2)Animal, 3)Company, 4)WrittenWork

4