Q: If "A group of dancers in black shirts are performing on stage." does that mean that "A group of dancers are wearing plaid shirts."?
Options:
- yes
- it is not possible to tell
- no
A: A group of dancers cannot be wearing plaid shirts and black shirts simultaneously.
The answer is no.

QUESTION: Given the sentence "The dog runs down the wooden ramp." is it true that "Dog running down a ramp in an obstacle course."?

Let's solve it slowly: Dog running down the wooden ramp is not necessarily in an obstacle course.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A man is selling art to a woman."
Hypothesis: "A woman is buying some art."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A woman is buying some art if there is a man selling art to her.
The answer is yes.

Q: Given the sentence "Two armed police officers are patrolling the streets." is it true that "There are police officers on the streets."?
A: Saying police are on the streets is another way of saying they are patrolling them.
The answer is yes.

QUESTION: Premise: "People stand near train tracks that have a orange train approaching."
Hypothesis: "Some people are waiting for an orange train."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: An orange train approaching does not mean that the people waiting are for that train.
The answer is it is not possible to tell.

QUESTION: Premise: "Two men on different soccer teams are playing for the ball."
Hypothesis: "Players compete for the ball."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly:
Two men on different soccer teams Players compete for the ball.
The answer is yes.