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 New Age of Atlantic released in 1972 was the third in a series of rock music samplers released by the Atlantic label in the UK. The collection is notable for its inclusion of two tracks those by Yes and Led Zeppelin unavailable elsewhere at the time. It reached no. 25 on the UK album charts in 1972.
Question: The document can be classified to which topic?
Options: 1)Athlete, 2)Album, 3)MeanOfTransportation, 4)OfficeHolder

Ex Output:
2

Ex Input:
Context: Zheng Huaiying is a former female table tennis player from China.
Question: The document can be classified to which topic?
Options: 1)Village, 2)Album, 3)Artist, 4)Athlete

Ex Output:
4

Ex Input:
Context: Comercial Mexicana (BMV: COMERCI) (colloquially known as La Comercial or La Comer) is a Mexican hypermarket group which features stores similar to those owned by Carrefour in France or Wal-Mart in the United States. It is part of the Controladora Comercial Mexicana Group which also co-owns the local Costco warehouse franchise Sumesa stores City Market stores Alprecio stores and Restaurantes California. Comercial Mexicana is the third-largest supermarket chain in Mexico as of 2009.
Question: The document can be classified to which topic?
Options: 1)Company, 2)EducationalInstitution, 3)Film, 4)Album

Ex Output:
1