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 S class was an express passenger steam locomotive that ran on Victorian Railways Australia from 1928 to 1954. Built when the VR was at its zenith and assigned to haul the broad gauge-leg of its Melbourne to Sydney interstate express passenger services the S class remained the VR's most prestigious locomotive class until the advent of diesel electric locomotives in the early 1950s.They were the first Pacific-type locomotives on the VR as well as its first 3-cylinder locomotive type.
Question: The document can be classified to which topic? 
Options: 1)Film, 2)MeanOfTransportation, 3)Company, 4)Album, 5)Plant

A: 2
****
Q: Context: The University of Massachusetts Amherst College of Humanities and Fine Arts is a school at the University of Massachusetts Amherst.
Question: The document can be classified to which topic? 
Options: 1)Film, 2)Village, 3)EducationalInstitution, 4)Building, 5)MeanOfTransportation

A: 3
****
Q: Context: Kintech Lab is a software company headquartered in the Russia. It provides computer simulation software in the areas of combustion energy sources photonics microelectronics nanotechnology. Also Kintech Lab is the R & D company performing scientific research projects in the above-mentioned areas. Kintech Lab was established in 1998 by a group of scientists from RSC Kurchatov Institute.
Question: The document can be classified to which topic? 
Options: 1)Company, 2)Village, 3)Album, 4)Animal, 5)Building

A:
1
****