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: OxiClean (founded 1997) is the brand name for a line of household cleaners including 'OxiClean Versatile Stain Remover' which is a laundry additive spot stain remover and household cleaner marketed by Church & Dwight. It was previously owned by Orange Glo International until 2006.
Question: The document can be classified to which topic? 
Options: 1)Film, 2)Artist, 3)Plant, 4)Animal, 5)Building
[EX A]: 3

[EX Q]: Context: Centinela Valley Union High School District (CVUHSD) is a public union high school district located in southern California that serves about 6800 students in grades 9–12 from Lawndale Hawthorne Lennox Del Aire and El Camino Village. The district's four associated elementary feeder school districts are Hawthorne School District Lawndale Elementary School District Lennox School District and Wiseburn School District.
Question: The document can be classified to which topic? 
Options: 1)EducationalInstitution, 2)NaturalPlace, 3)Plant, 4)MeanOfTransportation, 5)Animal
[EX A]: 1

[EX Q]: Context: The Joinvilleaceae are a family of flowering plants. The APG II system of 2003 (unchanged from the APG system 1998) assigns it to the order Poales in the clade commelinids in the monocots. The family consists of one genus with four currently accepted species distributed from the Malay Peninsula to the Caroline Islands and high islands in the Pacific Ocean. It is evolutionarily significant as a relictual group that is a close relative of grasses.
Question: The document can be classified to which topic? 
Options: 1)Company, 2)Plant, 3)Animal, 4)MeanOfTransportation
[EX A]:
2