Given the task definition and input, reply with output. 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.

Context: The Centurion Bank of Punjab (formerly Centurion Bank) was an Indian private sector bank that provided retail and corporate banking services. It operated on a strong nationwide franchise of 403 branches and had over 5000 employees. The Bank's shares were listed on the major Indian stock exchanges and on the Luxembourg Stock Exchange. On 23 May 2008 HDFC acquired Centurion Bank of Punjab.
Question: The document can be classified to which topic?
Options: 1)MeanOfTransportation, 2)Company, 3)NaturalPlace, 4)EducationalInstitution
2