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 Q]: Context: The Pyshma (Russian: Пышма) is a river in Sverdlovsk and Tyumen Oblasts of Russia. It is a tributary of the Tura and is 603-kilometer (375 mi) long with a drainage basin of 19700 square kilometers (7600 sq mi).The Pyshma has its sources at 290 meters AMSL on the eastern side of the Ural Mountains near the town of Verkhnyaya Pyshma just north of Yekaterinburg.
Question: The document can be classified to which topic? 
Options: 1)Company, 2)Village, 3)NaturalPlace, 4)OfficeHolder
[EX A]: 3

[EX Q]: Context: Christopher & Banks is an American retail company based in the Minneapolis suburb of Plymouth Minnesota that specializes in women's clothing for the age 40-60 demographic. The company operates a total of 672 stores which include 402 Christopher & Banks locations (missy and petite sizes) 199 CJ Banks locations (plus sizes) 62 dual-concept stores that combine missy and plus sizes and 23 outlet stores.
Question: The document can be classified to which topic? 
Options: 1)Company, 2)OfficeHolder, 3)Village, 4)EducationalInstitution
[EX A]: 1

[EX Q]: Context: Gary Frank (born 1969) is a British comic book artist notable for pencilling on Midnight Nation and Supreme Power both written by J. Michael Straczynski. He has also worked with author Peter David on The Incredible Hulk and Supergirl.
Question: The document can be classified to which topic? 
Options: 1)OfficeHolder, 2)Album, 3)Athlete, 4)Artist
[EX A]:
4