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: MV Isle of Arran is a drive-through ferry owned by Caledonian Maritime Assets Limited and operated on the west coast of Scotland by Caledonian MacBrayne. Built in 1983 she served on the Arran service for ten years before being moved to Kennacraig. With increasing age she has been the winter relief vessel. In 2013 she started a new pilot route from Ardrossan to Campbeltown.
Question: The document can be classified to which topic? 
Options: 1)MeanOfTransportation, 2)EducationalInstitution, 3)NaturalPlace, 4)WrittenWork, 5)OfficeHolder

A: 1
****
Q: Context: CNA Center is a 600-ft (183 m) 44-story high-rise building located at 333 South Wabash Avenue in the Loop Community Area of Chicago.
Question: The document can be classified to which topic? 
Options: 1)Building, 2)OfficeHolder, 3)EducationalInstitution, 4)Village

A: 1
****
Q: Context: thumbnailRaag Darbari is an Hindi novel written by Sri Lal Sukla an author known for his social and political satire. He was awarded the Sahitya Academy Award the highest Indian literary award in 1970 for this novel.The novel highlights the failing values present in post-Independence Indian society.
Question: The document can be classified to which topic? 
Options: 1)Album, 2)Plant, 3)WrittenWork, 4)MeanOfTransportation, 5)EducationalInstitution

A:
3
****