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: Saraswathi Vidyalaya Matriculation Higher Secondary School is located in Vadapalani a suburb of Chennai in the Indian state of Tamil Nadu. The school was inaugurated in 1956 by the Congress Leader and then former Chief Minister of Tamil Nadu Thiru.K. Kamaraj. The Founder and Principal Mrs. K. Saraswathi received the Presidential award from the President R. Venkataraman. She also received the Silver Elephant award from President Dr. Shankar Dayal Sharma.
Question: The document can be classified to which topic? 
Options: 1)WrittenWork, 2)Village, 3)EducationalInstitution, 4)OfficeHolder
Example Output: 3

Example Input: Context: Darvish Kola (Persian: درويش كلا‎ also Romanized as Darvīsh Kolā) is a village in Mian Band Rural District in the Central District of Nur County Mazandaran Province Iran. At the 2006 census its population was 46 in 9 families.
Question: The document can be classified to which topic? 
Options: 1)EducationalInstitution, 2)Village, 3)Artist, 4)Building, 5)Album
Example Output:
2