Q: Premise: "A teenager playing with a younger child."
Hypothesis: "A brothers teaches his younger sibling how to skate."
Do we know that the hypothesis entailed by the premise?
A: A teenager with a younger child are not necessarily a brother and his younger sibling. A teenager playing with a younger child is not necessarily teaching the child how to skate.
The answer is it is not possible to tell.

Q: If "One guy wearing a white hoodie and red t-shirt holding his left foot practicing a skateboard move at night." does that mean that "The skateboard is beneath the man."?
Options:
- yes
- it is not possible to tell
- no
A: The fact that one guy is practicing skateboard doesn't imply the skateboard is beneath the man.
The answer is it is not possible to tell.

Q: If "A blurry woman eating fish." does that mean that "The woman is eating dinner."?
Options:
- yes
- it is not possible to tell
- no
A: A blurry woman eating fish does not imply she is eating dinner.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A man in a black tank top with his head leaning back and a rod in his mouth is about to light the rod on fire with the two lit fire sticks in his left hand."
Hypothesis: "The man is a performer."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
The man is a performer because he is doing tricks with a rod in his mouth on fire and in his hands.
The answer is yes.