Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: A dirt bike rider who takes an unconventional trail does not necessarily imply rider's new trail is being laid out.
 The question and answer:

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
Premise: "A dirt bike rider takes an unconventional trail in a rocky area."
Hypothesis: "A new trail is being laid out by a dirt bike rider."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The answer is it is not possible to tell