Body Sway Drives Eccentric Bicycle 15 Miles Per Hour (Nov, 1934)
Body Sway Drives Eccentric Bicycle 15 Miles Per Hour
CALLED the simplest self-propelled vehicle in the world, a radically new type of bicycle, entirely without pedals, is driven by body motion alone.
The rear wheel of this “x-ercycle,” as it is called, is eccentric; the rider stands on a springy footboard and swings his body in rhythm with the up and down movement of the frame to produce forward motion.
After acquiring the correct rhythm of movement a rider can travel long distances comfortably at speeds as high as 15 miles an hour, according to the two Chicago brothers who are its designers.
The axle of the rear wheel is mounted some distance from the true center by using wire spokes of different lengths.
The passage describes a new type of bicycle called the "x-ercycle" that is driven by body motion alone and can reach speeds of up to 15 miles per hour. It does not contain any mathematical questions or answers.
no_question
Given a text passage, determine:
    1. If it contains a mathematical question (including word problems or calculations)
    2. If an answer to that mathematical question is provided in the text

First, describe the content structure you found in 1-2 sentences.

Then provide your analysis in the following format:
TYPE: <one of the following values>
- NO_QUESTION
- SINGLE_QUESTION
- SINGLE_QUESTION_WITH_ANSWER
- MULTIPLE_QUESTIONS
- MULTIPLE_QUESTIONS_WITH_ANSWERS
system
Body Sway Drives Eccentric Bicycle 15 Miles Per Hour (Nov, 1934)
Body Sway Drives Eccentric Bicycle 15 Miles Per Hour
CALLED the simplest self-propelled vehicle in the world, a radically new type of bicycle, entirely without pedals, is driven by body motion alone.
The rear wheel of this “x-ercycle,” as it is called, is eccentric; the rider stands on a springy footboard and swings his body in rhythm with the up and down movement of the frame to produce forward motion.
After acquiring the correct rhythm of movement a rider can travel long distances comfortably at speeds as high as 15 miles an hour, according to the two Chicago brothers who are its designers.
The axle of the rear wheel is mounted some distance from the true center by using wire spokes of different lengths.
user
The passage describes a new type of bicycle called the "x-ercycle" that is driven by body motion alone and can reach speeds of up to 15 miles per hour. It does not contain any mathematical questions or answers.

TYPE: NO_QUESTION