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: Job Pierson (September 23 1791 – April 9 1860) was a U.S. Representative from New York.
Question: The document can be classified to which topic? 
Options: 1)OfficeHolder, 2)WrittenWork, 3)Company, 4)Athlete, 5)MeanOfTransportation

Ex Output:
1


Ex Input:
Context: Huang Shao-ku (Chinese: 黃少谷; pinyin: Huáng Shǎogǔ) was a politician in the Republic of China. He was the Vice Premier in 1954–1958 and 1966–1969.
Question: The document can be classified to which topic? 
Options: 1)Artist, 2)NaturalPlace, 3)OfficeHolder, 4)WrittenWork

Ex Output:
3


Ex Input:
Context: The Real McCoy was a ferryboat that operated for 63 years from Rio Vista California and was the oldest and most reliable piece of equipment owned by the California Department of Transportation. During its operating life – making the trip 24 hours per day 7 days per week and roughly 200 trips a day – totaling approximately 460000 safe passages over the 800 foot gap in the Sacramento River delta between Ryer Island and Rio Vista.
Question: The document can be classified to which topic? 
Options: 1)MeanOfTransportation, 2)Athlete, 3)Film, 4)Artist

Ex Output:

1