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.

Example Input: Context: Charles Bazinet (July 20 1845 – March 3 1916) was a Canadian politician who served in the Canadian House of Commons.Born in Joliette Canada East and educated at the Collège de Joliette Bazinet was a lumber merchant by occupation and owned a sawmill. In 1867 he married Marie Philomene Courtois. He was first elected to the House of Commons for the electoral district of Joliette in the 1896 federal election. A Liberal he was re-elected in 1900.
Question: The document can be classified to which topic? 
Options: 1)Athlete, 2)Building, 3)Plant, 4)OfficeHolder
Example Output: 4

Example Input: Context: Xylorhiza tortifolia is a species of flowering plant in the aster family known by the common names Mojave aster and Mojave woodyaster. It is native to the deserts of the southwestern United States where it grows in canyons and other habitat. It is a perennial herb or subshrub with branching hairy glandular stems that reach 60 to 80 centimeters in length. The leaves are linear lance-shaped or oval with pointed or spiny tips and spiny edges. The leaf surfaces are hairy and glandular.
Question: The document can be classified to which topic? 
Options: 1)EducationalInstitution, 2)NaturalPlace, 3)Film, 4)Plant, 5)Athlete
Example Output: 4

Example Input: Context: Brazilian Western (Portuguese: Faroeste Caboclo) is a 2013 Brazilian film directed and produced by René Sampaio starring Fabrício Boliveira Isis Valverde and César Trancoso. It is based on the song of same name released by Brazilian rock band Legião Urbana in their 1987 Que País É Este album.Originally set for a 2011 release the film's production suffered many delays.
Question: The document can be classified to which topic? 
Options: 1)Plant, 2)EducationalInstitution, 3)MeanOfTransportation, 4)Film, 5)Athlete
Example Output:
4