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 Pietriș River is a tributary of the Coșna River in Romania.
Question: The document can be classified to which topic? 
Options: 1)NaturalPlace, 2)Athlete, 3)MeanOfTransportation, 4)Animal, 5)Album
[A]: 1


[Q]: Context: The Northwestern Hotel is an historic building located in the East Village of Des Moines Iowa United States. It was listed on the National Register of Historic Places in 1984.
Question: The document can be classified to which topic? 
Options: 1)MeanOfTransportation, 2)Album, 3)Animal, 4)WrittenWork, 5)Building
[A]: 5


[Q]: Context: Łagiewniki [waɡʲɛvˈniki] is a village in the administrative district of Gmina Busko-Zdrój within Busko County Świętokrzyskie Voivodeship in south-central Poland. It lies approximately 4 kilometres (2 mi) north-east of Busko-Zdrój and 46 km (29 mi) south of the regional capital Kielce.
Question: The document can be classified to which topic? 
Options: 1)NaturalPlace, 2)Animal, 3)Village, 4)Album, 5)Artist
[A]:
3