Test for natural language inference.
Premise: "One lone skier is making his way down a snowy mountain slope which has many ski track marks visible on the snow pack and a ski lift in the background."
Hypothesis: "A man is outdoors."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

yes
Explanation: A snowy mountain is outdoors so if a man is making his way down a snowy mountain then the man is outdoors..

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

it is not possible to tell
Explanation: A girl on a treadmill is not always exercising to stay in shape..

Premise: "A man is flailing in water while holding up a drink can."
Hypothesis: "There is a man in the water."
Do we know that the hypothesis entailed by the premise?

yes
Explanation: To be flailing in the waiter can't happen unless you are in the water..

Can we conclude from "A man wearing glasses holds a flip phone in his hand while a woman wearing earrings stands behind him." that "The man and woman are inside a building."?
Options:
- yes
- no
- it is not possible to tell
it is not possible to tell
Explanation: Holding a phone and a woman standing behind a man does not imply they are inside a building..