QUESTION: If "A woman looks at a duck as she walks behind it." does that mean that "A woman is behind a duck."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The woman must be behind the duck at the time if she walks behind it.
The answer is yes.


QUESTION: Test for natural language inference.
Premise: "Greyhounds racing on a track."
Hypothesis: "The dogs are not racing."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Dogs cannot be racing and not racing at the same time.
The answer is no.


QUESTION: Given the sentence "A man in an orange jumpsuit rests a hand on a very large reel of thick rope." can we conclude that "A mountain view."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A mountain view have no relation with a man in a orange jumpsuit resting a hand on a very large reel of thick rope.
The answer is no.