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: Megger Group Limited is a company that manufactures electronic test equipment and measuring instruments for electrical power applications.The company is known for their original electrical insulation testers and supply products related to the following areas: cable fault locating earth/ground testing low resistance measuring power quality electrical wiring insulation testers multimeters portable appliance testers clamp-on meters current transformers etc.The company logo depicts the word Megger with red capital M and the remaining letters in black all on white background.
Question: The document can be classified to which topic? 
Options: 1)WrittenWork, 2)MeanOfTransportation, 3)Athlete, 4)OfficeHolder, 5)Company
5

Context: Snow Angels is the ninth studio album and second Christmas album by Over the Rhine released independently in 2006. The album was released by Great Speckled Dog on October 2 2007.Snow Angels was released ten years after the group's first Christmas disc 1996's The Darkest Night of the Year. While Darkest Night was largely composed of interpretations of traditional Christmas songs Snow Angels was almost entirely original material.
Question: The document can be classified to which topic? 
Options: 1)WrittenWork, 2)Village, 3)Album, 4)Artist, 5)Film

3