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: CSG Systems International Inc. also known as CSG International is an American multinational corporation headquartered in the City of Englewood United States. Neal C. Hansen and Dr. George Haddix founded the company in 1994 as CSG Holdings Inc. and took it public on the NASDAQ (CSGS) in 1996. CSG maintains both local and international offices in North America Asia Pacific Europe Latin America the Middle East the Caribbean and Africa.
Question: The document can be classified to which topic? 
Options: 1)MeanOfTransportation, 2)Artist, 3)Company, 4)OfficeHolder, 5)Athlete

A: 3
****
Q: Context: Simon Paisley Day (born 1967 in Gillingham Kent) also known as Simon Day is a British stage and screen actor. His most recent work includes Timon Of Athens (2008) Entertaining Mr Sloane (2009) Private Lives (2010) Twelfth Night (National Theatre 2011) The Taming of the Shrew (Shakespeare's Globe 2012) and portraying Sir Cosmo Duff Gordon in the 2012 ITV mini-series Titanic.
Question: The document can be classified to which topic? 
Options: 1)Artist, 2)Building, 3)NaturalPlace, 4)Film, 5)Animal

A: 1
****
Q: Context: The William F. Pierce House also known as Merifield is a historic house in Eutaw Alabama. The house was built by William F. Pierce in 1840. Pierce purchased the lot for his house from Asa White on May 25 1839 for $750. The main living floor is frame built above a raised basement of brick. Both levels contain four rooms each. The main floor has a large central hall. It was added to the National Register of Historic Places on November 17 1983 due to its architectural significance.
Question: The document can be classified to which topic? 
Options: 1)WrittenWork, 2)Building, 3)MeanOfTransportation, 4)Athlete

A:
2
****