[QUESTION] Premise: "A crowd in a stadium looks bored."
Hypothesis: "The crowd is small."
Do we know that the hypothesis entailed by the premise?
The crowd in the stadium does not imply that it's a small crowd.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A small dog with a toy in its mouth is jumping over a pole." is it true that "The pole is part of an obstacle course."?
Jumping over a pole does not necessarily mean an obstacle course.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A woman in a black shirt and blue jeans is running away."
Hypothesis: "The woman has two feet."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Normally running away implies an able bodied individual. Most people have two feet.
The answer is yes.

[QUESTION] If "A worker directs traffic around a crew working on utility wires." does that mean that "A sad worker directs traffic around a crew working on utility wires."?
Options:
- yes
- it is not possible to tell
- no
Just because A worker directs traffic around a crew working on utility wires doesn't mean worker is sad.
The answer is it is not possible to tell.