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.

Q: Context: A Matter of Life and Death is the fourteenth studio album by British heavy metal band Iron Maiden released on 25 August 2006 in Italy and Finland and 28 August worldwide excluding the US Canada and Japan on 5 September.
Question: The document can be classified to which topic? 
Options: 1)WrittenWork, 2)NaturalPlace, 3)Plant, 4)Album

A: 4
****
Q: Context: Cry Me a River is a 2008 short film directed by Chinese filmmaker Jia Zhangke. The film is a romance based around the reunion of four college friends and lovers after ten years. The leads are played by Jia regulars Zhao Tao and Wang Hongwei and Hao Lei and Guo Xiaodong who starred together in Lou Ye's 2006 film Summer Palace.
Question: The document can be classified to which topic? 
Options: 1)Company, 2)Building, 3)EducationalInstitution, 4)Album, 5)Film

A: 5
****
Q: Context: Ophioderma pendulum is sometimes known as the old-world adder's-tongue. In Malaysia it is known as daun rambu. It is a fern in the family Ophioglossaceae and is the type species of the genus Ophioderma.O. pendulum is a common epiphyte in the East Indies.
Question: The document can be classified to which topic? 
Options: 1)Athlete, 2)Film, 3)Plant, 4)Village, 5)Company

A:
3
****