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.

Context: Photographs is an album by Patrick Sky released in 1969.
Question: The document can be classified to which topic? 
Options: 1)Building, 2)Artist, 3)EducationalInstitution, 4)Album, 5)Village
4

Context: Escowbeck House a country manor house on Caton Lane in Quernmore near Lancaster Lancashire was constructed in 1842 in extensive parkland and countryside. It is situated overlooking the Crook of Lune south of the road from Lancaster to Caton and Hornby near where the Escow Beck from which it takes its name flows into the River Lune. The name Escow Beck is derived from the Old Norse eski + hofud and bekkr meaning the beck by the ash tree hill.
Question: The document can be classified to which topic? 
Options: 1)MeanOfTransportation, 2)Building, 3)NaturalPlace, 4)Film
2

Context: Ohio History is a peer-reviewed academic journal covering the history of Ohio and the Midwest. The journal was established in 1887 and published by the Ohio Historical Society. Since 2007 it is published annually by the Kent State University Press. The Ohio Historical Society maintains an online searchable archive of volumes 1–113 sponsored by the Ohio Public Library Information Network.
Question: The document can be classified to which topic? 
Options: 1)Animal, 2)EducationalInstitution, 3)Plant, 4)WrittenWork, 5)Artist

4