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.

Example Input: 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
Example Output: 3

Example Input: Context: HMCS Montréal (FFH 336) is a Halifax-class frigate that has served in the Canadian Forces since 1993.Montréal is the seventh ship in her class which is based on the Canadian Patrol Frigate Project. She is the second vessel to carry the designation HMCS Montreal.Montréal was laid down on 8 February 1991 at Saint John Shipbuilding Ltd. Saint John and launched on 28 February 1992. She was officially commissioned into the CF on 29 September 1993 and carries the hull classification symbol 336.
Question: The document can be classified to which topic? 
Options: 1)Album, 2)Plant, 3)WrittenWork, 4)MeanOfTransportation, 5)OfficeHolder
Example Output: 4

Example Input: Context: The British Rail Class 144 Pacer diesel multiple units (DMUs) were built by BREL Derby from 1986 to 1987. A total of 23 units were built replacing many of the earlier first-generation Heritage DMUs.[citation needed]Under the Disability Discrimination Act 1995 all public transport will need to be accessible by 2019.
Question: The document can be classified to which topic? 
Options: 1)WrittenWork, 2)EducationalInstitution, 3)Athlete, 4)MeanOfTransportation, 5)Animal
Example Output:
4