context: MV Liemba (MV for Kiing. Motor boat) is a Tanzanian ship serving the shores of Lake Tanganyika. It is the oldest submarine since 1914. The ship is powered by a diesel engine with a height of 67 meters, a width of 10 meters and the size is specified either 1500 or 1200 tons. carry up to 600 passengers and 200 tons of cargo between Lake Tanganyika (Tanzania) and Tandem (Zambia), Kalemie (JK Congo) and Bujumbura (Burundi).
question: How long is MV Liemba?
answers.text: 67 meters