For this chain-of-thought reasoning and answer, what was the question?
A girl on a treadmill is not always exercising to stay in shape.
 A: it is not possible to tell
Q: Test for natural language inference.
Premise: "A young girl exercises on a treadmill."
Hypothesis: "A young girl is trying to stay in shape."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell