Q: 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: De re metallica (Latin for On the Nature of Metals (Minerals)) is a book cataloguing the state of the art of mining refining and smelting metals published a year posthumously in 1556 due to a delay in preparing woodcuts for the text. The author was Georg Bauer whose pen name was the Latinized Georgius Agricola. The book remained the authoritative text on mining for 180 years after its publication.
Question: The document can be classified to which topic?
Options: 1)WrittenWork, 2)Film, 3)OfficeHolder, 4)Building, 5)Company
A:
1