[QUESTION] Given the sentence "A man and a woman standing beside each other shaking hands." is it true that "The man and woman made a business deal."?
People can shake hands and not be making a business deal.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A dirt-bike racer taking a hard turn on a dirt course with one onlooker in the background."
Hypothesis: "The dirt-bike racer is on the bottom of the pool making turns."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The dirt-bike racer cannot be on a dirt course and at the bottom of the pool making turns at the same time.
The answer is no.

[QUESTION] Premise: "Young girl hanging on a vine."
Hypothesis: "Young girl is sleeping in."
Do we know that the hypothesis entailed by the premise?
She can't be hanging on a vine and sleeping in at the same time.
The answer is no.

[QUESTION] Premise: "A man is bobbing for apples."
Hypothesis: "There is a man outside in warm weather."
Do we know that the hypothesis entailed by the premise?
Bobbing for apples does not imply being outside in warm weather.
The answer is it is not possible to tell.