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: Sander Thonhauser is a Dutch professional mixed martial artist. He competes in the Heavyweight division. He is a RINGS Holland veteran and has also fought for many other top promotions.His Mixed martial arts debut was on June 29 1997. Sander has not fought since 2005 where he lost to Murad Chunkaiev by submission on April 3 2005.
Question: The document can be classified to which topic?
Options: 1)OfficeHolder, 2)Athlete, 3)EducationalInstitution, 4)Plant, 5)MeanOfTransportation
[EX A]: 2

[EX Q]: Context: Mount Elliott is an isolated mountain on Vancouver Island British Columbia Canada located 12 km (7 mi) northeast of Woss and 15 km (9 mi) northwest of Mount Abel. It contains a high treeline and minimal alpine terrain.
Question: The document can be classified to which topic?
Options: 1)Film, 2)Album, 3)EducationalInstitution, 4)NaturalPlace, 5)Building
[EX A]:
4