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.

[Q]: Context: The Mill Creek is a 19-mile (31 km) long tributary of Lake Erie in Erie County in the U.S. state of Pennsylvania. It flows from Millcreek Township through the city of Erie into Presque Isle Bay. Much of the creek in the city was channeled into the Mill Creek Tube which was constructed after the Mill Creek's disastrous flood struck the city in 1915.
Question: The document can be classified to which topic? 
Options: 1)Athlete, 2)NaturalPlace, 3)Animal, 4)WrittenWork, 5)OfficeHolder
[A]: 2


[Q]: Context: The Naglo D.II was a German single seat quadruplane fighter flown late in World War I. It took part in one of the fighter competitions but did not reach production.
Question: The document can be classified to which topic? 
Options: 1)Animal, 2)MeanOfTransportation, 3)Village, 4)Building, 5)Album
[A]: 2


[Q]: Context: The Other Boleyn Girl (2001) is a historical fiction novel written by British author Philippa Gregory loosely based on the life of 16th-century aristocrat Mary Boleyn. Reviews were mixed; some said it was a brilliantly claustrophobic look at palace life in Tudor England while others have consistently pointed out the lack of historical accuracy. It has enjoyed phenomenal success and popularity since its publication.
Question: The document can be classified to which topic? 
Options: 1)Album, 2)Village, 3)Athlete, 4)Film, 5)WrittenWork
[A]:
5