[QUESTION] Test for natural language inference.
Premise: "A man wearing a blue shirt and khaki pants is walking down the sidewalk."
Hypothesis: "The man is wearing a black shirt."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The man can only be wearing a blue or black shirt.
The answer is no.

Q: Premise: "There are asian people on a bench enjoying a snack."
Hypothesis: "There are asian people eating orange chicken as a snack on the beach."
Do we know that the hypothesis entailed by the premise?
A: People are having snack. It does not necessarily mean eating orange chicken. A snack can be eaten at many places and not only at a beach.
The answer is it is not possible to tell.

QUESTION: Premise: "Several women stand on a city street with tall buildings."
Hypothesis: "A woman's group goes on a walking tour of the city."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Several women standing on a city street with tall buildings is not necessarily on a walking tour of the city.
The answer is it is not possible to tell.

[QUESTION] Premise: "A small boy enjoys chasing ducks in the fall."
Hypothesis: "A boy plays near a pond."
Do we know that the hypothesis entailed by the premise?
A boy can play in other places than near a pond.
The answer is it is not possible to tell.

Q: Given the sentence "A group of men stand outside." can we conclude that "A group of men outside a yellow building."?
Options:
- yes
- it is not possible to tell
- no
A: Standing outside does not imply there is a building present or that it is a yellow building.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man in an apron grilling corn."
Hypothesis: "A man wearing an apron is grilling corn."
Do we know that the hypothesis entailed by the premise?
A man in an apron is the same as man wearing an apron grilling com.
The answer is yes.