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: For the Australian magazine see Your Computer (Australian magazine).Your Computer was a British computer magazine published monthly from 1981 to 1988 and aimed at the burgeoning home computer market. At one stage it was in its own words Britain's biggest selling home computer magazine. It offered support across a wide range of computer formats and included news type-in program listings and reviews of both software and hardware.
Question: The document can be classified to which topic? 
Options: 1)Company, 2)Plant, 3)MeanOfTransportation, 4)WrittenWork

A: 4
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Q: Context: The EMD DD35A was a 5000 hp (3730 kW) diesel-electric locomotive of D-D wheel arrangement built by General Motors Electro-Motive Division exclusively for the Union Pacific Railroad. They were a cab-equipped variant of the previous cabless booster (B unit) EMD DD35 (sometimes erroneously called the 'DD35B'). Fifteen DD35A locomotives were built between May and July 1965; they were assigned road numbers 70 through 84.
Question: The document can be classified to which topic? 
Options: 1)OfficeHolder, 2)MeanOfTransportation, 3)NaturalPlace, 4)Animal

A: 2
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Q: Context: The Labour Leader is a 1917 British silent drama film directed by Thomas Bentley and starring Fred Groves Fay Compton and Owen Nares. After his friend impregnates a laundress a socialist marries her while navigating his own rise to become a Labour Party Member of Parliament. The film was based on an original screenplay by Kenelm Foss.
Question: The document can be classified to which topic? 
Options: 1)EducationalInstitution, 2)Plant, 3)Company, 4)Film, 5)Building

A:
4
****