Answer the following question: Pierce Four - The Pierce Four was the first four-cylinder motorcycle produced in the United States. The model is included in the AMA Motorcycle Hall of Fame Classic Bikes and Barber Vintage Motorsports Museum. Touting its inline-four engine as vibrationless Pierce sold the motorcycle for $325 rising to $400 by 1913 which was expensive at the time making it popular with more prosperous sportsmen. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
Answer:
Mean Of Transportation