[QUESTION] Given the sentence "A person in a blue jacket jumps off of a tan cement wall." is it true that "There is a person jumping on a cold day."?
A person in a jacket implies that is a cold day. Jumps off implies jumping.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A jockey rides a horse past a field of green grass and a bench overlooking water."
Hypothesis: "The jockey took up water polo instead."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
One can not play water polo and rides a horse simultaneously.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "The ladies who went shopping are walking past the restaurant."
Hypothesis: "Men are sitting inside at a bar."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Men are not ladies. One cannot be sitting and walking simultaneously.
The answer is no.

[QUESTION] If "A red vehicle with lettering on the side is on fire." does that mean that "A commerical vehicle is on fire."?
Options:
- yes
- it is not possible to tell
- no
A red vehicle with lettering on the side may or may not be a commercial vehicle.
The answer is it is not possible to tell.