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.

Q: Context: The Mooi River (Afrikaans: Mooirivier) is a river in North West Province South Africa. It is a tributary of the Vaal River and belongs to the Upper Vaal Water Management Area.
Question: The document can be classified to which topic? 
Options: 1)Athlete, 2)Artist, 3)OfficeHolder, 4)MeanOfTransportation, 5)NaturalPlace

A: 5
****
Q: Context: Borzykówka [bɔʐɨˈkufka] is a village in the administrative district of Gmina Żytno within Radomsko County Łódź Voivodeship in central Poland. It lies approximately 7 kilometres (4 mi) south-east of Żytno 26 km (16 mi) south-east of Radomsko and 101 km (63 mi) south of the regional capital Łódź.
Question: The document can be classified to which topic? 
Options: 1)Artist, 2)Village, 3)MeanOfTransportation, 4)Company

A: 2
****
Q: Context: Not a Penny More Not a Penny Less was Jeffrey Archer's first novel first published in 1976. It was said to have been inspired by Archer's real-life experience of near-bankruptcy.
Question: The document can be classified to which topic? 
Options: 1)NaturalPlace, 2)WrittenWork, 3)MeanOfTransportation, 4)Artist, 5)Album

A:
2
****