Student asked: Test for natural language inference.
Premise: "Rider jumps snowmobile high in rural area."
Hypothesis: "A man is participating in a snowmobile competition."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Just because rider jumps snowmobile high in rural area does not indicate that he is participating in a snowmobile competition. The answer is it is not possible to tell.

Student asked: If "A brown-haired male singing while playing a guitar." does that mean that "A man busks in a subway."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A person can be singing and playing a guitar in many places not just in a subway. The answer is it is not possible to tell.

Student asked: Given the sentence "A person emerges from a pool of water." is it true that "The water cascading from their hair."?
Teacher's response: Let's think. A person emerges from water with cascading droplets from their hair. The answer is yes.

Student asked: Test for natural language inference.
Premise: "Biker doing a trick in air."
Hypothesis: "The biker is crazy."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. A biker doing a trick in air doesn't necessarily imply the biker is crazy. The answer is it is not possible to tell.