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 Input:
Context: Ola High School was a public high school located in Ola Arkansas on 307 W. Hill St. Student teacher ratio was 9.5 to 1. Ola High School was administered by the Two Rivers School District. The school was closed with the establishment of Two Rivers High School.
Question: The document can be classified to which topic?
Options: 1)OfficeHolder, 2)NaturalPlace, 3)Company, 4)EducationalInstitution

Ex Output:
4

Ex Input:
Context: Helianthemum apenninum the white rock-rose is a white-flowering rock rose found in dry grassy and rocky places across large parts of Europe.H. apenninum flowers from March to July and may grow up to 50 cm tall. The flowers are pentamerous up to 30 mm across and are white with yellow centres and yellow stamens. The three outer sepals are hairy and striped; the 2 inner sepals are very small. The flowers grow in clusters of 3 to 10 on a stem.
Question: The document can be classified to which topic?
Options: 1)Company, 2)Village, 3)MeanOfTransportation, 4)Plant, 5)Building

Ex Output:
4

Ex Input:
Context: The Senegal River (French: Fleuve Senegal) is a 1790 km (1110 mi) long river in West Africa that forms the border between Senegal and Mauritania.
Question: The document can be classified to which topic?
Options: 1)Company, 2)NaturalPlace, 3)EducationalInstitution, 4)Artist, 5)Animal

Ex Output:
2