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.

[EX Q]: Context: The Mirror Universe (also referred in code as the Looking Glass) is a fictional parallel universe in which the plots of several Star Trek television episodes take place. It resembles the fictional universe in which most of the Star Trek TV series takes place but is separate from the main universe and not normally accessible and there are several differences between the normal and mirror universes which drive plots of various episodes.
Question: The document can be classified to which topic? 
Options: 1)WrittenWork, 2)Company, 3)Artist, 4)EducationalInstitution, 5)Album
[EX A]: 2

[EX Q]: Context: Brentwood High School is a public high school in Brentwood St. Louis County Missouri that is part of the Brentwood School District. Brentwood High School was selected as a National Blue Ribbon School in 2006. Brentwood High School opened in 1927 and in 1961 the school district added a junior high school addition to the building.
Question: The document can be classified to which topic? 
Options: 1)EducationalInstitution, 2)Building, 3)Plant, 4)Company
[EX A]: 1

[EX Q]: Context: Dacrydium gibbsiae is a conifer species native to Malaysia. It grows on Mount Kinabalu on ultramafic soil and is notable for being able to tolerate the high levels of toxic metal compounds present in these soils.
Question: The document can be classified to which topic? 
Options: 1)MeanOfTransportation, 2)OfficeHolder, 3)NaturalPlace, 4)Plant, 5)Building
[EX A]:
4