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: Bojan Janić (Serbian Cyrillic: Бојан Јанић born March 11 1982 in Leskovac SR Serbia Yugoslavia) is a Serbian volleyball player and former captain of the Serbia national team. He was a member of the national team at the 2008 Summer Olympics in Beijing and 2012 Summer Olympics in London.
Question: The document can be classified to which topic? 
Options: 1)Village, 2)Athlete, 3)WrittenWork, 4)Building, 5)EducationalInstitution

Ex Output:
2


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 Strumica (Macedonian and Bulgarian: Струмица [ˈstrumitsa] ; also transliterated Strumitsa or Strumitza) or Strumeshnitsa (Bulgarian: Струмешница) is a river in the Republic of Macedonia and Bulgaria. It runs through the town of Strumica and flows into the Struma River.The Strumica takes its source from the Plačkovica mountain in Radoviš municipality in the Republic of Macedonia running south in a deep valley and then known as the Stara Reka.
Question: The document can be classified to which topic? 
Options: 1)WrittenWork, 2)NaturalPlace, 3)Album, 4)MeanOfTransportation

Ex Output:

2