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 Canandaigua Outlet is a main tributary which feeds the Erie Canal and Clyde River in Wayne County New York United States. It begins at Canandaigua Lake in nearby Ontario County and travels approximately 35 miles (56 kilometers) from south to north before emptying into the Erie Canal in the village of Lyons. A number of tributaries feed the Canandaigua Outlet along its route.
Question: The document can be classified to which topic? 
Options: 1)Village, 2)Film, 3)Company, 4)NaturalPlace
[EX A]: 4

[EX Q]: Context: The Metropolitan Transit Authority of Black Hawk County marketed as MET Transit is the primary provider of mass transportation in the cities of Waterloo and Cedar Falls Iowa. The agency was founded in 1972 after the private National City Lines which had operated public transit under contract from the city pulled out of providing fixed routes which led to the city directly taking over this service.
Question: The document can be classified to which topic? 
Options: 1)Company, 2)MeanOfTransportation, 3)Village, 4)Artist, 5)EducationalInstitution
[EX A]: 1

[EX Q]: Context: Diplodiscus scortechinii is a species of flowering plant in the Malvaceae sensu lato or Tiliaceae family.It is found in Brunei and Malaysia.
Question: The document can be classified to which topic? 
Options: 1)Album, 2)Building, 3)EducationalInstitution, 4)Animal, 5)Plant
[EX A]:
5