[QUESTION] Premise: "A man in sunglasses is rowing a boat of some kind."
Based on this premise, can we conclude that the hypothesis "A man in sunglasses drives a speed boat." is true?
Options:
- yes
- it is not possible to tell
- no
Person will drive a speed boat and boat with no engine are rowing.
The answer is no.

Q: Premise: "A black and white dog trying to bite a stream of water."
Hypothesis: "A dog attacks a stream of water directed at him by an irate owner."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A dog trying to bite a stream of water is not necessarily being directed at him by an irate owner.
The answer is it is not possible to tell.

QUESTION: Premise: "An elderly lady washing a glass door."
Hypothesis: "A woman cleaning the smudge on her door."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: An elderly lady washing a glass door doesn't mean that she is cleaning the smudge on her door.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "Three surgeons operate on a patient while wearing magnifying lenses on their safety glasses."
Hypothesis: "Three lumberjacks are performing surgery."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The people performing the surgery cannot be surgeons if they are lumberjacks.
The answer is no.

Q: If "Man barbecuing meat outside." does that mean that "A woman is cooking over a stove."?
Options:
- yes
- it is not possible to tell
- no
A: A man cannot be cooking meat outside while also being a woman cooking over a stove. These two things are inverses of each other.
The answer is no.

[QUESTION] Premise: "People move furniture through the second-story window of a building using ropes and pulleys."
Hypothesis: "Two people walk a couch into a new apartment."
Do we know that the hypothesis entailed by the premise?
Ones can be either moving furniture through the window or walking it into a new apartment.
The answer is no.