Student asked: Given the sentence "A woman in purple pants is using a green hula hoop." can we conclude that "The woman is playing with the hula hoop."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Using a hula hoop is the same as playing with the hula hoop. The answer is yes.

Student asked: Premise: "A african descent male is repairing the clothes using his sewing machine."
Hypothesis: "A african descent male is repairing the clothes using his sewing machine at his place of employment."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. Repairing clothes with a sewing machine can be done at his place of employment. The answer is it is not possible to tell.

Student asked: Test for natural language inference.
Premise: "A bare backed climber is attached to the rock face on a pink safety rope."
Hypothesis: "A climber holds on to the rock face after the pink safety rope just kept them from falling."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. It isn't inferred that the pink safety rope had just kept them from falling. The answer is it is not possible to tell.

Student asked: Premise: "A male leans against the green seat that a female is sitting in."
Based on this premise, can we conclude that the hypothesis "And they both grin at one another." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. A male leans against the green seat as he looks at a woman. The answer is yes.