Student asked: If "A barefoot jogger in a park." does that mean that "A person is not wearing shoes outside."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A jogger is a person and barefoot is not wearing shoes. The answer is yes.


Student asked: Test for natural language inference.
Premise: "An inline skater is grinding down a long rail."
Hypothesis: "The skater is doing tricks."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Just because the skater is grinding down a long rail doesn't mean he is performing tricks. The answer is it is not possible to tell.


Student asked: Premise: "A woman rides a horse near a frozen lake in the winter time."
Based on this premise, can we conclude that the hypothesis "A woman is riding a camel through the desert." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A horse is not a camel and a frozen lake is not found in a desert. The answer is no.


Student asked: Given the sentence "A little girl is sleeping with a book." is it true that "A girl fell asleep while reading a fairy tale."?
Teacher's response:
Let's think. The book the girl is reading could be a genre other than a fairy tale. The answer is it is not possible to tell.