Q: Given the sentence "A mountain climber scales a steep rock face." can we conclude that "A climber mounts a steep surface."?
Options:
- yes
- it is not possible to tell
- no
A: The climber is scaling a steep roockface therefore he has mounted it.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "Someone is kayaking in a yellow kayak over choppy waters."
Hypothesis: "There is a kayak with someone in it."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Someone is kayaking so there is a kayak with someone in it.
The answer is yes.

[QUESTION] If "A group of people gather in a bar." does that mean that "And one man in a black shirt holds his arm and signals to the camera."?
Options:
- yes
- it is not possible to tell
- no
A group of people sharing a drink and having their picture taken.
The answer is yes.

Q: Test for natural language inference.
Premise: "Man on a makeshift scaffolding."
Hypothesis: "Fixing a window."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A guy standing on two ladders taped together fixes a window.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A child with a sled plays in the snow at dusk." can we conclude that "A child is pulling the tree through the snow."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Child cannot be pulling a tree and sled at same time.
The answer is no.

QUESTION: Given the sentence "A man on a jet ski jumping a ramp in the water." can we conclude that "A woman in a boat is going fast."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
The jet ski would be out of the water if it where jumping the ramp.
The answer is no.