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: The Institute of Technology at Linköping University or Tekniska högskolan vid Linköpings universitet (former Linköpings tekniska högskola LiTH) is the faculty of science and engineering of Linköping University located in Linköping and Norrköping in Sweden. Since its start in 1969 LiTH has had close ties with the Swedish transport and electronics industry in general and with Ericsson and SAAB in particular.
Question: The document can be classified to which topic? 
Options: 1)Company, 2)EducationalInstitution, 3)Athlete, 4)Film, 5)NaturalPlace

Ex Output:
2


Ex Input:
Context: Lal Thanhawla (born 19 May 1942) is an Indian politician and belongs to the Indian National Congress party. He is the Chief Minister of Mizoram since 11 December 2008. He was elected again in the Mizoram Legislative Assembly election 2013 and continued the office since 14 December 2013. This was his fifth time to the office of Chief Minister which is a record in Mizoram. His electoral constituencies are Serchhip and Hrangturzo.
Question: The document can be classified to which topic? 
Options: 1)OfficeHolder, 2)EducationalInstitution, 3)WrittenWork, 4)Athlete, 5)Building

Ex Output:
1


Ex Input:
Context: The Fuller House is a historic house on Parker Road in Barnstable Massachusetts. The 1-1/2 story three-bay Cape style house was built c. 1800. Its entry is flanked by pilasters and topped by a transom window typical Federal style features. The property includes a barn of approximately the same age.The house was listed on the National Register of Historic Places in 1987.
Question: The document can be classified to which topic? 
Options: 1)Athlete, 2)MeanOfTransportation, 3)Village, 4)Film, 5)Building

Ex Output:

5