Student asked: Premise: "A man performing an ollie on a skateboard."
Hypothesis: "Nobody has a skateboard."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Nobody cannot have a skateboard if a man is performing an ollie with a skatebord. The answer is no.


Student asked: Test for natural language inference.
Premise: "These people are walking and working outside in a field."
Hypothesis: "The people are wearing straw hats."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Just because these people are walking and working outside in a field does not mean that they are wearing straw hats. The answer is it is not possible to tell.


Student asked: If "Two men looking through the window of an oriental shop." does that mean that "Two guys look at a display in a window."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Two men looking through the window of an Oriental shop does not indicate that they look at a display in a window. The answer is it is not possible to tell.


Student asked: Premise: "Three kids are sitting at the table reading books."
Hypothesis: "The kids sat in class and wrote notes."
Do we know that the hypothesis entailed by the premise?
Teacher's response:
Let's think. The kids cannot be reading books and writing notes at the same time. The answer is no.