Student asked: Test for natural language inference.
Premise: "The black dog jumps above the water towards a frisbee floating near a boat."
Hypothesis: "There is a black dog jumping above a famous river."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The black dog jumps above the water towards a Frisbee floating near a boat does not indicate that it jumping above a famous river. The answer is it is not possible to tell.


Student asked: If "A woman in a white shirt sitting on a gray bench in front of a wall with graffiti written on it." does that mean that "A woman wearing white on a bench and there is graffiti in front of her."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Wearing white is a generalization of wearing a white shirt. Graffiti is typically written on a wall. The answer is yes.


Student asked: Given the sentence "A man is bending over the side of a platform to look at the water." is it true that "A man is looking for water to feed his dog."?
Teacher's response: Let's think. Looking at water does not mean one is looking for water to feed a dog. The answer is it is not possible to tell.


Student asked: Test for natural language inference.
Premise: "The woman wearing black is standing in a grassy field as the man in the blue cap runs."
Hypothesis: "The man is standing still as the woman runs with a blue cap."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. Either a man or a woman has a blue cap on. The answer is no.