[QUESTION] If "A brown dog chews on an orange ball." does that mean that "A dog chews on a ball."?
Options:
- yes
- it is not possible to tell
- no
The brown dog chews on an orange ball so the dog chews on a ball.
The answer is yes.

[QUESTION] Premise: "There is a person wearing a coat and jeans climbing stairs."
Hypothesis: "The person in the coat and jeans is going to their room."
Do we know that the hypothesis entailed by the premise?
A person climbing stairs may be going anywhere and not always going to their room.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A running man receives a bottle of water while running past a group of men."
Hypothesis: "The man is walking."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A man cannot walk and be running past a group of men at the same time.
The answer is no.

[QUESTION] Given the sentence "Brown dog with white marking on forehead coming down cement steps." can we conclude that "A brown dog is coming down with a stick."?
Options:
- yes
- it is not possible to tell
- no
A dog coming down the steps does not imply that it would be caring a stick.
The answer is it is not possible to tell.