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.

Input: Consider Input: Context: The Ciobu River is a tributary of the Teleajen River in Romania.
Question: The document can be classified to which topic? 
Options: 1)NaturalPlace, 2)Artist, 3)EducationalInstitution, 4)Film, 5)WrittenWork

Output: 1


Input: Consider Input: Context: The American Sign Museum in Cincinnati Ohio preserves archives and displays a collection of signs. The museum also displays the equipment utilized in the design and manufacture of signs. Tod Swormstedt began working on the museum in 1999. It opened to the public in 2005.
Question: The document can be classified to which topic? 
Options: 1)Building, 2)Village, 3)MeanOfTransportation, 4)Athlete

Output: 1


Input: Consider Input: Context: The Naked Spur is a 1953 Technicolor American western film directed by Anthony Mann and starring James Stewart Janet Leigh and Robert Ryan. Written by Sam Rolfe and Harold Jack Bloom the film is about a bounty hunter who tries to bring a murderer to justice and is forced to accept the help of two strangers who are less than trustworthy. The original music score was composed by Bronislau Kaper and the cinematography was by William C. Mellor.
Question: The document can be classified to which topic? 
Options: 1)MeanOfTransportation, 2)WrittenWork, 3)Album, 4)Film, 5)Athlete


Output: 4