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: Ahmet Örken (born March 12 1993 in Çumra Konya Province) is a Turkish professional cyclist riding for UCI Continental team Torku Şeker Spor in Konya. He is 177 cm (5 ft 10 in) tall at 77 kg (170 lb).Örken began with cycling sport at the age of fourteen in 2007 at Çumra Konya Province where he moved from his village with her mother to enable his older brother's education there.
Question: The document can be classified to which topic? 
Options: 1)Athlete, 2)OfficeHolder, 3)NaturalPlace, 4)Film, 5)Building
1

Context: Vilna is a historic village in central Alberta Canada.Vilna is located in Smoky Lake County on Highway 28 150 km (93.2 mi) northeast of the city of Edmonton. Bonnie Lake Provincial Recreation Area is located 6 km (3.7 mi) north of the community on the shores of Bonnie Lake.
Question: The document can be classified to which topic? 
Options: 1)Album, 2)MeanOfTransportation, 3)Village, 4)Building, 5)Film

3