Student asked: Given the sentence "A young lady reading an article while lounging on the beach." is it true that "A young lady is napping on the beach."?
Teacher's response: Let's think. A lady cannot be napping and reading at the same time. The answer is no.


Student asked: If "A man in a complicated costume with a red mask is holding a torch in front of a crowd of people." does that mean that "Many of whom have cameras."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A man in a costume stands in front of a crowd. The answer is yes.


Student asked: Test for natural language inference.
Premise: "Two dogs playing on grass."
Hypothesis: "Two dogs chasing after the ball."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Dogs playing on grass is not necessarily chasing after the ball. The answer is it is not possible to tell.


Student asked: Premise: "A man and woman with glasses are sitting at a blue table."
Hypothesis: "Two distressed patrons sit at a table."
Do we know that the hypothesis entailed by the premise?
Teacher's response:
Let's think. A man and woman with glasses are sitting at a blue table does not indicate that two distressed patrons sit at a table. The answer is it is not possible to tell.