[QUESTION] Premise: "A group of boys pose for a picture on a crowded street."
Hypothesis: "The boys are taking a class picture."
Do we know that the hypothesis entailed by the premise?
Not all groups of boys on a crowded street are taking a class picture.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A dozen asian men are sitting and standing in a group."
Hypothesis: "They are dressed casually and are looking at something on the ground."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A marching band is being chased by Godzilla down Main Street.
The answer is no.

[QUESTION] Premise: "Two kids joyfully sledding downhill."
Hypothesis: "Some kids are having a snowball fight."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The two kids are joyfully sledding downhill and are not having a snowball fight.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A football player runs with the ball as others run towards him." is it true that "The football player runs out of the stadium."?
A football player wouldn't run as others run towards him while he runs out of the stadium.
The answer is no.