Student asked: Given the sentence "A baby holds a toothbrush in one hand while sitting in the sink." is it true that "A baby is holding a toothbrush in the bathroom."?
Teacher's response: Let's think. There are sinks in other places besides a bathroom like the kitchen. The answer is it is not possible to tell.

Student asked: Given the sentence "Four dogs splashing in the water." is it true that "The feral animals are playing in the dirt."?
Teacher's response: Let's think. They cannot be splashing the water and playing in the dirt simultaneously. The answer is no.

Student asked: Test for natural language inference.
Premise: "An old man standing behind a basket full of green stalks."
Hypothesis: "The man is standing in a basket in front of a houseplant."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A man can't be behind a basket and in a basket at the sane time. The answer is no.

Student asked: Given the sentence "A man is reading a newspaper while standing on a ladder with his head through a hole in the ceiling while a mexican puppet hangs nearby." is it true that "The man is reading a newspaper."?
Teacher's response:
Let's think. A man is reading a newspaper while standing on a ladder with his head through a hole in the ceiling is a rephrasing of the man is reading a newspaper. The answer is yes.