QUESTION: Given the sentence "The dad with the blue hat and the son with the tan hat are out in the yard doing the lawn." can we conclude that "The little guy wants to be just like dad."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The yard work takes three hours to complete if they work together.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "African people in tribal wear in a desert."
Hypothesis: "People in colorful clothes are walking along a road."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Colorful clothes are not necessarily tribal wear. Nothing indicates that a road runs through the desert.
The answer is it is not possible to tell.

Q: If "A street performer rides a high unicycle in front of a young boy while holding two pins in front of a crowd." does that mean that "A street performer walks on a tightrope."?
Options:
- yes
- it is not possible to tell
- no
A: The performer cannot ride a unicycle while he walks on a tightrope.
The answer is no.

QUESTION: Given the sentence "A youth football game wherein three youths are fighting for a football." is it true that "Three teenagers are plying football."?

Let's solve it slowly: Teenagers are part of youth population. Young players fighting for a football are plying football.
The answer is yes.

[QUESTION] Premise: "A runner scrambles for yardage while being brought down by two tacklers."
Based on this premise, can we conclude that the hypothesis "A football player gets tackled by the opposing team just shy of the goal." is true?
Options:
- yes
- it is not possible to tell
- no
A runner scrambles does not imply the runner gets tackled or is just shy of the goal.
The answer is it is not possible to tell.

Q: Given the sentence "A woman with glasses is teaching a class on a stage." is it true that "There is a tall woman with black glasses teaching a class full of children."?
A:
Not all women are tall. Not all classes are full of children.
The answer is it is not possible to tell.