Student asked: Test for natural language inference.
Premise: "Young man wearing a cape and black shorts in the hot sun."
Hypothesis: "A young man wearing his cosplay outfit."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Young man wearing a cape and black shorts is not necessarily wearing his cosplay outfit. The answer is it is not possible to tell.

Student asked: Premise: "They are sitting on the edge of the pool by the ocean."
Hypothesis: "They are sitting on the edge while it is sunny out."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. The fact they are sitting on the edge of the pool by the ocean does not imply that it is sunny out. The answer is it is not possible to tell.

Student asked: Given the sentence "A dark-skinned boy talking to a smaller dark-skinned boy in the middle of a street in a rural area." is it true that "Two boys are outside."?
Teacher's response: Let's think. Boys in the middle of the street means they are outside. The answer is yes.

Student asked: Given the sentence "A customs officer leaning on a bike rack outside of an office building." is it true that "A customs officer smokes a cigarette during a quick break."?
Teacher's response:
Let's think. Leaning on a rack does not imply he smokes a cigarette. The answer is it is not possible to tell.