Q: Given the sentence "A dirt biker is airborne in front of a crowd." is it true that "The dirt biker has experience riding a motorbike."?
A: If the dirt biker is airborne than he has experience riding a motorbike.
The answer is yes.

QUESTION: Given the sentence "A man windsurfs on a sunny day." can we conclude that "A man enjoys the outdoors."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A man who windsurfs on a sudden day is by implication a man who enjoys the outdoors.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "Two handicapped men doing a race in their wheelchairs."
Hypothesis: "The men are running a footrace."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
If they were in wheelchairs then they could not be in a footrace.
The answer is no.

Q: Given the sentence "A topless woman with her face painted is covered in mud." can we conclude that "A topless man with his face painted is covered in mud."?
Options:
- yes
- it is not possible to tell
- no
A: Sentence one talks about a woman and sentence two talks about a man.
The answer is no.

QUESTION: Given the sentence "A group of people in the water wearing scuba gear." can we conclude that "People are breathing under water."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: It is not only the people that wear SCUBA gear are bathing under water.
The answer is it is not possible to tell.

QUESTION: Premise: "A man in denim jeans lays on his back on the grass and enjoys a bottle of soda."
Hypothesis: "A man is at the park having a picnic."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly:
Grass does not have to be in a park and soda can be drunk at any time.
The answer is it is not possible to tell.