Stream of consciousness rationale: Dogs cannot be in their leashes and escape their leashes at the same time.
The question and answer pair are described below.

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
Q: If "A person walks four dogs on leashes in a parking lot." does that mean that "A dog-walker chases after the four dogs that escaped their leashes."?
Options:
- yes
- it is not possible to tell
- no
A: no