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.

Input: Consider Input: 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

Output: 2

Input: Consider Input: Context: Bang or Ball is rapper Mack 10's fifth studio album. It was released through Cash Money Records. It features Lil Wayne Ice Cube WC Butch Cassidy Big Tymers and others.
Question: The document can be classified to which topic?
Options: 1)Film, 2)Athlete, 3)Album, 4)Artist, 5)WrittenWork

Output: 3

Input: Consider Input: Context: Chamaebatiaria is a monotypic genus of aromatic shrub in the rose family containing the single species Chamaebatiaria millefolium which is known by the common names fern bush and desert sweet. Its genus name comes from its physical resemblance to the mountain miseries of genus Chamaebatia which are not closely related. This is a hairy sticky plant covered in fernlike foliage made up of fronds of small leaflets.
Question: The document can be classified to which topic?
Options: 1)Company, 2)Plant, 3)Animal, 4)EducationalInstitution, 5)Film
Output: 2