If the riders are preparing to overtake him, they are in the race as well, and are therefore competitors. Overturns is a rephrasing of turned over. If they prepare to overtake him, it follows that they pass him.


Context: A man in a motocross race has just turned over his motorcycle as two other riders prepare to overtake him.
Hypothesis: A man in a motocross race overturns his motorcycle just as two other fellow competators pass him on the track outside.

Given this context, determine if the hypothesis is true (Yes, no, or unknown)?