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: Bromus diandrus is a species of grass known by the common names great brome and ripgut brome. This is a brome grass which is native to the Mediterranean but has been introduced to much of the rest of the world. It does best in areas with a Mediterranean climate such as California and parts of southern Australia but it is quite tolerant of many climates. The adult plant is one to three feet in height with hairy rough leaves about a centimeter wide.
Question: The document can be classified to which topic? 
Options: 1)Plant, 2)WrittenWork, 3)Animal, 4)NaturalPlace, 5)Album
[EX A]: 1

[EX Q]: Context: Colleen Susan Peterson (November 14 1950 - October 9 1996) was a Canadian country and folk singer who performed both as a solo artist and as a member of the band Quartette.
Question: The document can be classified to which topic? 
Options: 1)OfficeHolder, 2)Film, 3)EducationalInstitution, 4)Artist
[EX A]: 4

[EX Q]: Context: Gollujeh (Persian: گلوجه‎ also Romanized as Gollūjeh; also known as Koljeh) is a village in Alan Baraghush Rural District Mehraban District Sarab County East Azerbaijan Province Iran. At the 2006 census its population was 80 in 20 families.
Question: The document can be classified to which topic? 
Options: 1)EducationalInstitution, 2)Village, 3)Company, 4)WrittenWork, 5)Animal
[EX A]:
2