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.
--------
Question: Context: The Banetsu Monogatari ( Ban'etsu Monogatari) is a locomotive-hauled set of Joyful Train railway coaches operated in Japan by the East Japan Railway Company (JR East) normally between Niigata and Aizu-Wakamatsu.
Question: The document can be classified to which topic?
Options: 1)WrittenWork, 2)EducationalInstitution, 3)Film, 4)MeanOfTransportation

Answer: 4

Question: Context: Gerard Koel (born 16 January 1941) is a retired Dutch cyclist who was active between 1962 and 1973. He won a bronze medal in the 4 km team pursuit at the 1964 Summer Olympics. In 1966 he turned professional and won two six-day races: in Madrid in 1967 and in Amsterdam in 1973 as well as one stage of the Olympia's Tour in 1965. Nationally he earned titles in the sprint (1968 and 1969) and scratch in 1970.
Question: The document can be classified to which topic?
Options: 1)MeanOfTransportation, 2)Athlete, 3)NaturalPlace, 4)Building, 5)Village

Answer: 2

Question: Context: Chah-e Mutur Zahurian (Persian: also Romanized as Chah-e Mutur Zahurian) is a village in Mahvelat-e Jonubi Rural District in the Central District of Mahvelat County Razavi Khorasan Province Iran. At the 2006 census its existence was noted but its population was not reported.
Question: The document can be classified to which topic?
Options: 1)Film, 2)Village, 3)Plant, 4)MeanOfTransportation, 5)Company

Answer:
2