QUESTION: Given the sentence "A man on a skateboard in some sort of bodysuit and helmet." can we conclude that "A man is doing tricks on a skateboard."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. You can be on a skateboard wearing a helmet and not do tricks.
Answer is it is not possible to tell.

QUESTION: Given the sentence "People gathered outside a building in the dark." is it true that "People are gathered outside a building because it's a night time fire drill."?

SOLUTION: Let's solve this gradually. People gathered outside a building in the dark does not imply that it's a night time fire drill.
Answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "Woman standing barefoot near a small hut and filling a jug with liquid."
Hypothesis: "Woman standing near a hut filling a jug with water."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. A woman filling a jug with a liquid doesn't necessarily have to be filling the jug with water.
Answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A man and a boy each grasp a small black bag in their outstretched arms."
Hypothesis: "Group try to hold a iron rod."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION:
Let's solve this gradually. Small black bag and a iron rod are not the same.
Answer is no.