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 Sirețel 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

Output: 3


Input: Consider Input: Context: St Euphemia Greek Orthodox College is a school in Bankstown New South Wales Australia which was developed to honour the memory of Saint Euphemia. St Euphemia College commenced on 30 January 1989 with 29 students from kindergarten to year 3. Archbishop Stylianos conducted the official opening of the College on 26 February 1989.
Question: The document can be classified to which topic? 
Options: 1)Animal, 2)EducationalInstitution, 3)Company, 4)Village, 5)Athlete

Output: 2


Input: Consider Input: Context: Rockingham Senior High School is a public co-educational high school in Western Australia. The school is located on Read Street in the Perth suburb of Rockingham.The school was established in 1971 and caters for students in Year 8 to 12.The school has offered a specialist maritime studies program at the Centre for Maritime Studies involving snorkeling boating and first aid since 1991.
Question: The document can be classified to which topic? 
Options: 1)NaturalPlace, 2)OfficeHolder, 3)Artist, 4)Animal, 5)EducationalInstitution


Output: 5