[QUESTION] Can we conclude from "Two women enjoying taking a break on a hike." that "Two women is enjoying the great outdoor smell."?
Options:
- yes
- no
- it is not possible to tell
Two women don't have to be enjoying the great outdoor smell even if they are on a hike.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man is tightrope walking across a cliff and is dangerously close to losing his balance."
Hypothesis: "He is using his arms to steady himself."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The tightrope walker may not be using his arms to steady himself at all.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man on his cellphone stands near a white brick building."
Hypothesis: "The man is talking to his wife."
Do we know that the hypothesis entailed by the premise?
The man may be talking to someone else and not to his wife.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "Three men in overalls walk down a sidewalk in the midst of pedestrian traffic."
Hypothesis: "Three men who just got off work are walking on the sidewalk to their cars."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Three men in overalls walk down a sidewalk in the midst of pedestrian traffic does not imply that they just got off work are walking on the sidewalk to their cars.
The answer is it is not possible to tell.