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: Windsor School was a secondary school in Germany for the children of British military personnel. It was located within the military complex at JHQ Rheindahlen near Monchengladbach. The school operated from 1986 to 2013. It was one of several secondary schools in Germany operated by the Service Children's Education organization.
Question: The document can be classified to which topic?
Options: 1)EducationalInstitution, 2)Film, 3)Company, 4)Building, 5)OfficeHolder
A:
1