Reasoning & Answer: A woman is with a man at the gym doesn't mean that they are practicing martial arts in a gym.
it is not possible to tell
Question: Given the sentence "A woman practicing martial arts in a gym." is it true that "A woman is with a man at the gym."?

Reasoning & Answer: Side of a steep mountain does not necessarily mean challenging slope.
it is not possible to tell
Question: Test for natural language inference.
Premise: "A skier dressed in red and black is skiing down the side of a steep mountain."
Hypothesis: "The skier is on a challenging slope."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Reasoning & Answer: The men could be taking their lunch break and not be performing work.
it is not possible to tell
Question:
Premise: "Two men in white t-shirts and tool belts sit on frame work for a structure."
Based on this premise, can we conclude that the hypothesis "Construction workers work." is true?
Options:
- yes
- it is not possible to tell
- no