Task: Text Categorization
Input (English): Context: The Solarians is a science fiction novel by Norman Spinrad. It was first published in 1966. It was Spinrad's first published novel.Unlike Spinrad's controversial later work this novel is a mainstream space opera featuring space battles faster than light spacedrives and an alien enemy the Duglaari. Some 1960's themes of sexual freedom individual fulfillment and non-conformism appear.
Question: The document can be classified to which topic? 
Options: 1)Building, 2)Plant, 3)WrittenWork, 4)OfficeHolder, 5)Company
Output (English): 3