Student asked: Test for natural language inference.
Premise: "A man in a suit giving a speech at a podium."
Hypothesis: "A man is listening to the radio from under an overpass."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. If you are giving a speech then you are talking and not listening. The answer is no.


Student asked: Test for natural language inference.
Premise: "One girl is standing on the street."
Hypothesis: "And the other is crouching looking at something on the ground."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A girl in a dress is looking closely at something on the ground and another girl is nearby. The answer is it is not possible to tell.


Student asked: Premise: "A man is helping someone put on a fancy robe."
Hypothesis: "A man is putting a fancy robe on himself."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. A man cannot be helping someone wear a robe and putting one on himself simultaneously. The answer is no.


Student asked: If "A asian girl waters plants next to the driveway as a lady walks past on the sidewalk." does that mean that "An asian girl greets a lady walking with her dog while she waters her plants."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. The lady may not be walking with her dog as she walks past the Asian girl. The answer is it is not possible to tell.