[QUESTION] Given the sentence "Two lone men in dark clothes stroll separately across an otherwise deserted brick plaza." is it true that "Two men are strolling in dark clothes."?
Two men are strolling in dark clothes implies a two lone men stroll separately across an otherwise deserted brick plaza.
The answer is yes.

Q: If "A dirt biker coming around a turn on a track with the word athena in the background." does that mean that "The dirt biker is sitting in the stands."?
Options:
- yes
- it is not possible to tell
- no
A: A dirt biker cannot be coming around a turn and sitting in the stands simultaneously.
The answer is no.

QUESTION: Given the sentence "A young man wearing a shirt and hat of ethnic origin laughs as he shows off his cooked delicacies." is it true that "While a young woman with long brown hair wearing a white sweater gazes at with a smile."?

Let's solve it slowly: A young man is selling his cookies at the farmers market with his wife is helping him.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A man in camouflage and a helmet holds a machine gun." is it true that "A sniper is cleaning his rifle."?
The man is holding a machine gun not cleaning his rifle.
The answer is no.

Q: Given the sentence "Runners running a race on the street." can we conclude that "Runners walking on the sidewalk."?
Options:
- yes
- it is not possible to tell
- no
A: Runners running a street race are not necessarily walking and are not necessarily on the sidewalk.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "Asian man riding a scooter watches for traffic."
Hypothesis: "The man is inside."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The man is not riding a scooter if he is inside.
The answer is no.