Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: Not all Skiers have dogs and all dog standing next to Skier are not their dogs.
 The question and answer:
Premise: "Person with skis and a dog are standing in the snow."
Hypothesis: "The skiier found a stray dog along the trail."
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