Q: Test for natural language inference.
Premise: "The black dog is walking along a tree trunk bridge over water."
Hypothesis: "The dog walking over the water is white."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The dog cannot be white and black at the same time.
The answer is no.

QUESTION: Premise: "A girl dressed in black is posing for the camera."
Based on this premise, can we conclude that the hypothesis "A girl is in front of a camera." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A girl is in front of a camera because a camera lens captures what is in front of the camera.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "Three dogs are running side by side on the grass."
Hypothesis: "Three dogs are playing poker."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Dogs can not be running side by side and playing poker.
The answer is no.

Q: Premise: "A man in a suit is straddling two pillars while holding a flame."
Hypothesis: "A man is performing an act on stage."
Do we know that the hypothesis entailed by the premise?
A: Straddling two pillars does not imply performing an act or that it is on a stage.
The answer is it is not possible to tell.

QUESTION: Premise: "An middle-age woman smiling while sewing."
Hypothesis: "The woman is sewing a dress for someone."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A woman sewing doesn't imply that she is sewing a dress for someone.
The answer is it is not possible to tell.

QUESTION: If "Two children sled riding down a hill." does that mean that "Two children are playing outside."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Two children riding a sled down a hill must mean they are outside.
The answer is yes.