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: Lady of the Lake was a wooden steamboat that operated on Puget Sound from 1897 to 1903. Following a fire in 1903 the vessel was rebuilt as the tug Ruth.
Question: The document can be classified to which topic? 
Options: 1)MeanOfTransportation, 2)OfficeHolder, 3)Animal, 4)Building
1

Context: GAZ or Gorkovsky Avtomobilny Zavod (Russia Nizhny Novgorod) translated as Gorky Automobile Plant (Russian: ГАЗ or Го́рьковский автомоби́льный заво́д) started in 1932 as NAZ a cooperative enterprise between Ford and the Soviet Union as a result of a Five year plan.GAZ is the core company of GAZ Group holding a part of Basic Element business group. The headquarters of GAZ Group is located in Nizhny Novgorod.
Question: The document can be classified to which topic? 
Options: 1)Company, 2)EducationalInstitution, 3)WrittenWork, 4)Artist
1

Context: Our Final Invention: Artificial Intelligence and the End of the Human Era (2013) is a non-fiction book by American author James Barrat. The book discusses the potential benefits and possible risks of human-level or super-human artificial intelligence. Those purported risks include extermination of the human race.
Question: The document can be classified to which topic? 
Options: 1)NaturalPlace, 2)WrittenWork, 3)Film, 4)Athlete, 5)Company

2