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.
One example is below.
Q: Text: The Mansfield Building Society is a UK building society which has its headquarters in Mansfield Nottinghamshire. It is a member of the Building Societies Association. 
Question: The document can be classified to which topic? Options: 1)Animal, 2)Plant, 3)Building, 4)Company, 5)WrittenWork
A: 3
Rationale: Mansfield Building Society is a UK building society. Hence, option 3 is the correct answer
Q: Context: The Kammel is a river in Bavaria southern Germany. The Kammel originates west of Mindelheim in the district Unterallgäu and flows generally north. It flows into the Mindel (left tributary) south of Offingen at the Danube east of Günzburg in the district Günzburg. So it is an indirect right tributary of the Danube. The difference in altitude between the origin and the mouth is 265 m.
Question: The document can be classified to which topic? 
Options: 1)Village, 2)NaturalPlace, 3)EducationalInstitution, 4)Animal, 5)Film
A:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
2