Select from options: Continue writing the next sentence.

A man wearing a blue shirt rides a bmx bike over a bmx course while doing a wheelie. a man wearing a multicolored jersey and blue gloves

Select from:
1). is riding a bike along a course while he also rides the bike down the course.
2). starts down a bmx course from the start block and continues the course while doing a wheelie.
3). competes a bike down a track.
4). , handle a large switch placed to make the vehicle stop moving.
Answer:
2).