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.

Input: Consider Input: 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

Output: 2


Input: Consider Input: Context: The Washington School District is a small urban public school district in Washington County Pennsylvania. It serves the city of Washington Pennsylvania and the borough of East Washington Pennsylvania. The district encompasses approximately 9 square miles. According to 2000 local census data it serves a resident population of 15268. In 2009 the district residents' per capita income was $16837 while the median family income was $37613.
Question: The document can be classified to which topic? 
Options: 1)WrittenWork, 2)Company, 3)NaturalPlace, 4)EducationalInstitution, 5)Village

Output: 4


Input: Consider Input: Context: Chehel Hesar (Persian: چهل حصار‎ also Romanized as Chehel Ḩeşār) is a village in Rezqabad Rural District in the Central District of Esfarayen County North Khorasan Province Iran. At the 2006 census its population was 1396 in 321 families.
Question: The document can be classified to which topic? 
Options: 1)Village, 2)OfficeHolder, 3)Album, 4)NaturalPlace


Output: 1