Q: Can we conclude from "The ice hockey player in white is tumbling in front of the player in blue." that "Girl eats candy bar."?
Options:
- yes
- no
- it is not possible to tell
A: A girl who eats a candy bar can't at the same time be a tumbling hockey player in the thick of combat.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A male in a purple shirt and white hat is driving a vehicle that has four wheels and some sort of basket in the front of it carrying three people."
Hypothesis: "A man is wearing a pink shirt."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man is wearing either a purple shirt or a pink shirt.
The answer is no.

[QUESTION] Given the sentence "A young man is skating in a skate park." is it true that "A young man is practising his figure skating."?
Skating does not necessarily mean practising. Skating does not necessarily mean figure skating.
The answer is it is not possible to tell.

Q: Premise: "A white dog with a muzzle trots on grass in front of trees."
Based on this premise, can we conclude that the hypothesis "A white dog walking outside." is true?
Options:
- yes
- it is not possible to tell
- no
A: The dog trots on grass so therefore an be walking outside.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A girl on a skateboard is riding on a cement ledge next to a fence."
Hypothesis: "She is wearing pants."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A girl on a skateboard need not necessarily be wearing pants.
The answer is it is not possible to tell.

QUESTION: Premise: "A man dressed like a rockstar poses in front of a brick wall."
Based on this premise, can we conclude that the hypothesis "The man is holding a guitar." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A man dressed like a rockstar doesn't mean that he is holding a guitar.
The answer is it is not possible to tell.