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 Naglo D.II was a German single seat quadruplane fighter flown late in World War I. It took part in one of the fighter competitions but did not reach production.
Question: The document can be classified to which topic?
Options: 1)Animal, 2)MeanOfTransportation, 3)Village, 4)Building, 5)Album

Ex Output:
2

Ex Input:
Context: The Siretel River is a tributary of the Siret River in Romania.
Question: The document can be classified to which topic?
Options: 1)Company, 2)Film, 3)NaturalPlace, 4)MeanOfTransportation

Ex Output:
3

Ex Input:
Context: Nasson College was a private four-year accredited liberal arts college in Springvale Maine.It was founded in 1912 as Nasson Institute and changed its name twenty-three years later in 1935 . It closed in 1983 after which its in-town campus sat vacant well into the 1990s.As the Nasson Institute the college operated as a two-year Women's program. It became a four-year college in 1935 turning co-ed in 1952.
Question: The document can be classified to which topic?
Options: 1)Athlete, 2)Plant, 3)WrittenWork, 4)MeanOfTransportation, 5)EducationalInstitution

Ex Output:
5