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.

[EX Q]: Context: Union Pacific 4014 or UP 4014 is a four-cylinder articulated 4-8-8-4 Big Boy-type steam locomotive owned by Union Pacific Railroad. 4014 was retired from service on July 21 1959 and donated to the Railway & Locomotive Historical Society in Pomona on December 1961. The locomotive reached its destination in January 1962 and has been on display since.
Question: The document can be classified to which topic?
Options: 1)Village, 2)MeanOfTransportation, 3)Company, 4)Plant, 5)Athlete
[EX A]: 2

[EX Q]: Context: The University of Malakand (Urdu: ; abbreviated as UoM) is a public university located in the banks of the Swat river and the rural area of Malakand district of the Khyber-Pakhtunkhwa Pakistan.Founded in 2001 the university offers undergraduate post-graduate and doctoral programmes in various academic disciplines. As of 2010 the university secured its place at the general category and ranked seventh by the HEC.
Question: The document can be classified to which topic?
Options: 1)Athlete, 2)Album, 3)Film, 4)EducationalInstitution, 5)Building
[EX A]: 4

[EX Q]: Context: The Itonomas River is a river of Bolivia. It is a tributary of the Guapore (Itenez) River and runs through the departments of Santa Cruz and Beni. Over its course it receives tributaries such as the Quizer River.
Question: The document can be classified to which topic?
Options: 1)MeanOfTransportation, 2)NaturalPlace, 3)Village, 4)Building, 5)EducationalInstitution
[EX A]:
2