Student asked: Test for natural language inference.
Premise: "A person lays down on the street with his shoes off."
Hypothesis: "Someone is sleeping beside the road while barefoot."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A person laying down on the street is not assumed to be sleeping beside the road. The answer is it is not possible to tell.

Student asked: If "A group of 8 people." does that mean that "Mostly little girls are planting a green tree."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Children plant trees in a school related program to save the environment. The answer is it is not possible to tell.

Student asked: Given the sentence "A rider has fallen off a horse and is shielding himself from being trampled." can we conclude that "The rider fell off of his bike."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A rider who fell of his bike can not fall off a horse. The answer is no.

Student asked: If "A tan dog with a black collar on and his master playing around in their free time." does that mean that "The dog likes to play fetch with its owner."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. A dog and his master playing does not mean that they are playing fetch. The answer is it is not possible to tell.