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: The Cab Calloway School of the Arts is an arts-oriented magnet school in Wilmington Delaware operated by the Red Clay Consolidated School District that focuses on a strong academic curriculum along with an education in the arts. It is a public school but children are required to audition within a field of study in order to be admitted. It is one of the most selective public schools in the United States.
Question: The document can be classified to which topic? 
Options: 1)Album, 2)Athlete, 3)MeanOfTransportation, 4)EducationalInstitution, 5)Company

Ex Output:
4


Ex Input:
Context: Waipahu High School is located at 94-1211 Farrington Highway in Waipahu on the island of Oʻahu in the state of Hawaiʻi. Waipahu High School was founded in 1938 under the Session Laws of 1937 and Act 191 of 1938. The first graduates of Waipahu High School were from the class of 1941. The last graduating class from the termite palace was the class of 1969. Mr. Clarence B. Dyson became principal in 1942. Mr.
Question: The document can be classified to which topic? 
Options: 1)Building, 2)Company, 3)OfficeHolder, 4)EducationalInstitution

Ex Output:
4


Ex Input:
Context: Aetheolaena involucrata is a species of flowering plant in the Asteraceae family.It is found only in Ecuador.Its natural habitats are subtropical or tropical moist montane forests and subtropical or tropical high-altitude shrubland.It is threatened by habitat loss.
Question: The document can be classified to which topic? 
Options: 1)Plant, 2)Athlete, 3)EducationalInstitution, 4)Village

Ex Output:

1