[QUESTION] If "An old man stands in front of a rundown building." does that mean that "A young woman sits under a tree."?
Options:
- yes
- it is not possible to tell
- no
An old man who stands in front of a building is different than a young woman who sits under a tree.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A man is kissing the forehead of a baby that is lying on a couch."
Hypothesis: "A father kisses his son good night."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A baby is not necessarily the man's son. A kiss for a baby is not necessarily a kiss good night.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A group of people are sleeping on a bus while a boy sends a text message." can we conclude that "A boy is watching a movie."?
Options:
- yes
- it is not possible to tell
- no
Someone who sends a text message is probably not actually watching a movie.
The answer is no.

[QUESTION] Given the sentence "Two orange vested men with blue jeans working on a street." can we conclude that "The men are drinking beer in a bar."?
Options:
- yes
- it is not possible to tell
- no
Working on the street is not the same as drinking beet in a bar.
The answer is no.