Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Context: Terror by Satellite is a juvenile science fiction novel the seventh in Hugh Walters' Chris Godfrey of U.N.E.X.A. series. It was published in 1964 in the UK by Faber and in the US by Criterion Books. Later published in Portugal by Galeria panorama under the name Panico no satelite
Question: The document can be classified to which topic?
Options: 1)Film, 2)OfficeHolder, 3)WrittenWork, 4)NaturalPlace
Student:
3