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.

Context: Leucochrysum is a genus of flowering plants in the family Asteraceae endemic to Australia. Species include:Leucochrysum albicans (A.Cunn.) Paul G.WilsonLeucochrysum fitzgibbonii (F.Muell.) Paul G.WilsonLeucochrysum graminifolium (Paul G.Wilson) Paul G.WilsonLeucochrysum molle (A.Cunn. ex DC.) Paul G.WilsonLeucochrysum stipitatum (F.Muell.) Paul G.Wilson↑
Question: The document can be classified to which topic? 
Options: 1)Plant, 2)Company, 3)Album, 4)Film, 5)MeanOfTransportation
1

Context: Buckingham Lake commonly referred to as Buckingham Pond or Rafts Pond is a body of water located in a residential area of Albany New York. It has a surface area of 5 acres (20000 m2) and a mean depth of three feet. The lake is adjacent to Buckingham Lake Park a small recreation area with picnic tables and playground equipment. Three fountains help aerate water during the warmer months while ice-skating often takes place on the lake's frozen surface during the winter.
Question: The document can be classified to which topic? 
Options: 1)MeanOfTransportation, 2)Company, 3)NaturalPlace, 4)Village
3

Context: Policy Review was one of America's leading conservative journals.
Question: The document can be classified to which topic? 
Options: 1)Album, 2)Village, 3)WrittenWork, 4)Building

3