[QUESTION] Premise: "A man flies through the air on his skateboard above a white staircase."
Hypothesis: "A man catches air on a skateboard above a staircase before botching the landing and wiping out."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Upon landing we do not know if the skateboarder ends up wiping out.
The answer is it is not possible to tell.

Q: Premise: "A young girl sits on the edge of a sink."
Hypothesis: "A girl is giving her cat a bath."
Do we know that the hypothesis entailed by the premise?
A: Nothing about a young girl sitting at a sink says anything about her cat being involved.
The answer is it is not possible to tell.

QUESTION: Premise: "A man is kneeling down outside on a sidewalk as he paints abstract pictures on canvas."
Hypothesis: "The man is selling his paintings on the street."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Just because he painting on the street does not mean he is selling his paintings.
The answer is it is not possible to tell.

[QUESTION] Premise: "An elderly man crouches to lift the covering off the grill wear several shish kabab are grilling."
Based on this premise, can we conclude that the hypothesis "A man sitting in a lawn chair on his front lawn." is true?
Options:
- yes
- it is not possible to tell
- no
The man sitting in a chair contradicts with man crouching to lift lid off the grill.
The answer is no.

Q: Given the sentence "Man surfing under the golden gate bridge on a foggy day." is it true that "Man goes for foggy day surf."?
A: A man who goes for a foggy day surf can also be the man who surfed under the Golden State Bridge.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "The white dog is on its back in the sand with paws in the air."
Hypothesis: "The white dog is taking a walk with his owner."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The dog is either taking a walk or in the sand.
The answer is no.