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.

Input: Consider Input: Context: Nagmati River is a river in western India in Gujarat whose origin is Near Bharapar village. Its basin has a maximum length of 50 km. The total catchment area of the basin is 135 km2.
Question: The document can be classified to which topic? 
Options: 1)Artist, 2)NaturalPlace, 3)Album, 4)EducationalInstitution, 5)Athlete

Output: 2


Input: Consider Input: Context: Charles Bazinet (July 20 1845 – March 3 1916) was a Canadian politician who served in the Canadian House of Commons.Born in Joliette Canada East and educated at the Collège de Joliette Bazinet was a lumber merchant by occupation and owned a sawmill. In 1867 he married Marie Philomene Courtois. He was first elected to the House of Commons for the electoral district of Joliette in the 1896 federal election. A Liberal he was re-elected in 1900.
Question: The document can be classified to which topic? 
Options: 1)Athlete, 2)Building, 3)Plant, 4)OfficeHolder

Output: 4


Input: Consider Input: Context: Mícheal Ó Súilleabháin (Pronounced MEE-hall O'SOOL-a-vahn) was an Irish writer.He wrote Where Mountainy Men Have Sown an account of the Irish War of Independence in County Cork. This appears to be one of the sources for the film The Wind That Shakes the Barley. His granddaughter is Irish comedienne Aisling Bea.
Question: The document can be classified to which topic? 
Options: 1)MeanOfTransportation, 2)NaturalPlace, 3)Artist, 4)WrittenWork, 5)Athlete


Output: 3