Q: Given the sentence "A bull charges out of the gates at a rodeo." is it true that "A bull let loose at a rodeo."?
A: Let loose is a rephrasing of charges out of the gates.
The answer is yes.

QUESTION: Premise: "A waterskier is jumping through the air whilst holding onto the line."
Hypothesis: "The waterskier is carted away in an ambulance with a broken foot from the whipout."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A waterskier who is jumping cannot be carted away in an ambulance.
The answer is no.

[QUESTION] Premise: "A black dog jumps down a snowy hill."
Hypothesis: "A black dog has snow in his hair."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A black dog jumps down a snowy hill does not imply that it has snow in his hair.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "Two dancers in a street performance."
Hypothesis: "A person is dancing alone."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: If there are two dancers then it would be impossible also for a person to dance alone.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "Dirt bikers riding off a jump."
Hypothesis: "A group of people in a dirt bike competition."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Just because the dirt bikers are riding off a jump does not mean they are in a bike competition.
The answer is it is not possible to tell.

QUESTION: Premise: "Rock band performing on a small stage."
Hypothesis: "There are a million people on stage."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
The stage can't be small of there are a million people on stage.
The answer is no.