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: Dafar (Persian: دفر‎) is a village in Bagh Safa Rural District Sarchehan District Bavanat County Fars Province Iran. At the 2006 census its population was 169 in 39 families.
Question: The document can be classified to which topic? 
Options: 1)Animal, 2)Village, 3)Building, 4)OfficeHolder, 5)Athlete
2

Context: Surgical Innovation is a peer-reviewed academic journal that publishes papers in the field of Surgery. The journal's editors are Adrian E. Park MD FRCS (Dalhousie University) and Lee Swanstrom MD (Legacy Health System). It has been in publication since 1994 and is currently published by SAGE Publications.
Question: The document can be classified to which topic? 
Options: 1)Film, 2)Plant, 3)EducationalInstitution, 4)WrittenWork
4

Context: The La Plata Mountains are a small subrange of the San Juan Mountains in the southwestern part of Colorado United States. They are located on the border between Montezuma and La Plata counties about 12 miles (19 km) northwest of Durango. Their name is Spanish for silver.The peaks of the range are easily visible from U.S. Route 160 which skirts the range on the south. The La Plata River and the Mancos River have their headwaters in the range.
Question: The document can be classified to which topic? 
Options: 1)Company, 2)Album, 3)Animal, 4)NaturalPlace

4