[QUESTION] If "Some children are playing on a trampoline." does that mean that "A boy in a red shirt is covering his face as he cries."?
Options:
- yes
- it is not possible to tell
- no
Children play on a trampoline and a boy cries because he fell off.
The answer is it is not possible to tell.

Q: If "Young boy in an orange shirt climbing an apple tree." does that mean that "A boy climbs a tree to pick an apple."?
Options:
- yes
- it is not possible to tell
- no
A: Climbing an apple tree is not necessarily to pick an apple.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A male with drumsticks in a darkly lit room."
Hypothesis: "A boy plays the drums on a brightly lit stage."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Is cannot be darkly lit and brightly lit at the same time.
The answer is no.

[QUESTION] If "Four adults are sitting on a ledge overlooking mountains." does that mean that "Backpackers hiking through a meadow."?
Options:
- yes
- it is not possible to tell
- no
They are either hiking through a meadow or sitting on a ledge overlooking mountains.
The answer is no.

Q: Test for natural language inference.
Premise: "Two men walking with children."
Hypothesis: "Two men are leading children safely across a street."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The men walking with children does not mean they are leading them across a street.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Dog training on the mountain." can we conclude that "A dog is taking a class."?
Options:
- yes
- it is not possible to tell
- no
Just because a dog or someone is doing training somewhere doesn't mean they are actively taking a class.
The answer is it is not possible to tell.