Student asked: Given the sentence "Two young children under a blue and yellow umbrella." is it true that "Kids playing in the rain."?
Teacher's response: Let's think. Being under an umbrella does not mean that there is any playing or rain. The answer is no.

Student asked: Test for natural language inference.
Premise: "A man enjoys a glass of beer."
Hypothesis: "A man slowly savors a glass of guiness."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The man enjoys a glass of beer but it's not necessarily true that he slowly savors it.There are other brands the beer could be besides Guiness. The answer is it is not possible to tell.

Student asked: Premise: "Horseback riders file down a wooded path."
Hypothesis: "The amateur riders wear helmets for safety."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. Not all horseback riders are an amateur and file down a path does not imply to wear a helmet. The answer is it is not possible to tell.

Student asked: Premise: "Guy without a shirt in black pants doing stunts on his skateboard."
Hypothesis: "A man is riding his skateboard."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. A man doing stunts on a skateboard implies he is riding a skateboard. The answer is yes.