Given the sentence "A man helping a biker fix his bike on a road." is it true that "Someone stopped to help the broken down biker."? A step-by-step solution is:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
A bike might need to be fixed even if it is not broken down.
The final answer: it is not possible to tell.