Question: Information:  - A recumbent bicycle is a bicycle that places the rider in a laid-back reclining position. Most recumbent riders choose this type of design for ergonomic reasons; the rider's weight is distributed comfortably over a larger area, supported by back and buttocks. On a traditional upright bicycle, the body weight rests entirely on a small portion of the sitting bones, the feet, and the hands.  - The land speed record (or absolute land speed record) is the highest speed achieved by a person using a vehicle on land. There is no single body for validation and regulation; in practice the Category C ("Special Vehicles") flying start regulations are used, officiated by regional or national organizations under the auspices of the Fédération Internationale de l'Automobile. The land speed record (LSR) is standardized as the speed over a course of fixed length, averaged over two runs (commonly called "passes"). Two runs are required in opposite directions within one hour, and a new record mark must exceed the previous one by at least one percent to be validated. There are numerous other class records for cars; motorcycles fall into a separate class.  - The Fédération Internationale de l'Automobile (FIA, English: International Automobile Federation) is an association established as the "Association Internationale des Automobile Clubs Reconnus" (AIACR, English: 'International Association of Recognized Automobile Clubs') on 20 June 1904 to represent the interests of motoring organisations and motor car users. To the general public, the FIA is mostly known as the governing body for many auto racing events. The FIA also promotes road safety around the world.  - The JCB Dieselmax is a diesel - engined ' streamliner ' car designed for the purpose of breaking the land speed record for a diesel - engined vehicle . The car was built for JCB , a British multinational equipment company . As of 2014 , the car holds the world diesel - powered land speed record , having been driven to over 350 miles per hour ( 560 km / h ) by Wing Commander Andy Green in 2006 .  - Streamline Moderne, or Art Moderne, is a late type of the Art Deco architecture and design that emerged in the 1930s. Its architectural style emphasized curving forms, long horizontal lines, and sometimes nautical elements.  - A streamliner is a vehicle incorporating streamlining in a shape providing reduced air resistance. The term is applied to high-speed railway trainsets of the 1930s to 1950s, and to their successor "bullet trains". Less commonly, the term is applied to fully faired recumbent bicycles. As part of the Streamline Moderne trend, the term was applied to passenger cars, trucks, and other types of light-, medium-, or heavy-duty vehicles, but now vehicle streamlining is so prevalent that it is not an outstanding characteristic. In land speed racing, it is a term applied to the long, slender, custom built, high-speed vehicles with enclosed wheels.  - High-speed rail is a type of rail transport that operates significantly faster than traditional rail traffic, using an integrated system of specialized rolling stock and dedicated tracks. While there is no single standard that applies worldwide, new lines in excess of and existing lines in excess of are widely considered to be high-speed, with some extending the definition to include lower speeds in areas for which these speeds still represent significant improvements. The first such system began operations in Japan in 1964 and was widely known as the bullet train. High-speed trains normally operate on standard gauge tracks of continuously welded rail on grade-separated right-of-way that incorporates a large turning radius in its design.    After reading the paragraphs above, we are interested in knowing the entity with which 'jcb dieselmax' exhibits the relationship of 'subclass of'. Find the answer from the choices below.  Choices: - architectural style  - area  - art  - association  - automobile  - bicycle  - category  - custom  - definition  - design  - english  - length  - mark  - part  - position  - radius  - rail  - rail transport  - shape  - single  - sitting  - speed  - speed record  - system  - traffic  - transport  - type  - vehicle
Answer:
automobile