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: Floating nuclear power stations (Russian: - lit. floating combined heat and power low-power nuclear station) are vessels projected by Rosatom that present self-contained low-capacity floating nuclear power plants. The stations are to be mass-built at shipbuilding facilities and then towed to the destination point in coastal waters near a city a town or an industrial enterprise.
Question: The document can be classified to which topic?
Options: 1)Athlete, 2)MeanOfTransportation, 3)Building, 4)Album, 5)WrittenWork
Student:
2