[QUESTION] Premise: "A woman is riding down a dirt trail on her bike."
Hypothesis: "A woman is riding on her bike."
Do we know that the hypothesis entailed by the premise?
Riding a dirt trail on a bike is riding a bike.
The answer is yes.

Q: Given the sentence "A young girl with black hair is blowing a large bubble." can we conclude that "A young girl is chewing bubble gum."?
Options:
- yes
- it is not possible to tell
- no
A: A girl can be blowing a large bubble after chewing bubble gum first.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "Female track runners take their mark in a crowded stadium at night."
Hypothesis: "Some humans running."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Females can be referred to as humans and the runners do running.
The answer is yes.

[QUESTION] Premise: "Three people posing in a school room."
Hypothesis: "Toddlers pay with blocs in daycare."
Do we know that the hypothesis entailed by the premise?
A daycare and a school room are not the same place.
The answer is no.

Q: Test for natural language inference.
Premise: "A woman in a dark shirt and glasses looks at a digital camera."
Hypothesis: "A woman is looking at a digital camera."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A woman looking at a digital camera is a rephrasing of looks at a digital camera.
The answer is yes.

[QUESTION] Premise: "As a young man picks up and holds a machine gun a boy a little older than him is putting a hat on his head."
Hypothesis: "Some men are at shooting range."
Do we know that the hypothesis entailed by the premise?
A young man can pick a machine gun not only on a shooting range.
The answer is it is not possible to tell.