QUESTION: Given the sentence "A man with a dark blue shirt and hat wears glasses next to a taxi." is it true that "A woman runs from a taxi."?

SOLUTION: Let's solve this gradually. There is a definite difference between a man and a woman.
Answer is no.

QUESTION: Test for natural language inference.
Premise: "Two women in a formal boxing ring are engaged in a martial arts contest."
Hypothesis: "The two women are going for the championship belt."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. Two women engaged in a martial arts contest are not necessarily going for the championship belt.
Answer is it is not possible to tell.

QUESTION: Premise: "Several people including a woman in a red dress holding a child are in a street near dozens of pigeons."
Hypothesis: "A woman in blue is standing in a field."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. Blue is not red. A street is not in a field.
Answer is no.

QUESTION: Test for natural language inference.
Premise: "A gray dog is bouncing a soccer ball on his head in a grass field."
Hypothesis: "The dog's owner is teaching the dog tricks."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION:
Let's solve this gradually. The dog's owner may not be present. Maybe the dog already knows the trick and is not currently being trained.
Answer is it is not possible to tell.