Q: Test for natural language inference.
Premise: "A man in dirty clothes sleeps against a blue wall with graffiti."
Hypothesis: "A man sleeping under a blue wall."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: You can't sleep under and against a wall at the same time.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A closeup of a dog licking his nose."
Hypothesis: "A dog is showing his tongue."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The dog is either licking his nose or showing his tongue.
The answer is yes.

Q: Premise: "A groom stands with his bride while holding blue and white balloons."
Hypothesis: "A bride is holding red balloons."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: The balloons are either blue and white or the balloons are red.
The answer is no.

Q: Given the sentence "A man in blue running across the street and avoiding traffic." is it true that "A man is walking on the sidewalk."?
A:
A man cannot be running and walking at the same time.
The answer is no.