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.

Q: Context: CNA Center is a 600-ft (183 m) 44-story high-rise building located at 333 South Wabash Avenue in the Loop Community Area of Chicago.
Question: The document can be classified to which topic? 
Options: 1)Building, 2)OfficeHolder, 3)EducationalInstitution, 4)Village

A: 1
****
Q: Context: The title (The) Seasons for Fasting refers to an incomplete Old English homiletic poem which deals primarily with the observance of fasts on the appropriate dates of the liturgical calendar but which also attacks the misbehaviour of lax priests. The piece appears to have been composed by a clergyman and directed at a lay audience addressed as folces manna in line 212 whom he perhaps believed to have been potentially misguided.
Question: The document can be classified to which topic? 
Options: 1)Album, 2)WrittenWork, 3)EducationalInstitution, 4)Film

A: 2
****
Q: Context: Khan Saadat (Persian: خان سعادت‎ also Romanized as Khān Sa‘ādat) is a village in Miyan Velayat Rural District in the Central District of Mashhad County Razavi Khorasan Province Iran. At the 2006 census its population was 346 in 82 families.
Question: The document can be classified to which topic? 
Options: 1)NaturalPlace, 2)MeanOfTransportation, 3)WrittenWork, 4)Village, 5)Building

A:
4
****