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.

Example Input: 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
Example Output: 4

Example Input: Context: Mario Bossi (born January 23 1909 in Rome) was an Italian professional football player.He played 4 seasons (22 games no goals) in the Serie A for A.S. Roma and Sampierdarenese.
Question: The document can be classified to which topic?
Options: 1)Athlete, 2)WrittenWork, 3)NaturalPlace, 4)EducationalInstitution, 5)Building
Example Output: 1

Example Input: Context: Philly Jazz was a small record label from Philadelphia.Sunny Murray's Apple Cores features Cecil McBee on bass Frank Foster on soprano saxophone pianist Don Pullen and guitarist Monnette Sudler. Hamiet Bluiett Fred Hopkins Arthur Blythe and Oliver Lake also each appear on one track each.Sun Ra released two albums on the label Lanquidity (1978) and Of Mythic Worlds 1979. Byard Lancaster's Exodus and Khan Jamal's The River are both highly sought after.
Question: The document can be classified to which topic?
Options: 1)Village, 2)WrittenWork, 3)Athlete, 4)Company, 5)Artist
Example Output:
4