[QUESTION] If "A law enforcement officer looking at food in a cafe." does that mean that "A man robs a bank."?
Options:
- yes
- it is not possible to tell
- no
A law enforcement officer would not break the law and rob a bank.
The answer is no.

Q: Premise: "Two small dogs facing a third dog."
Hypothesis: "Three dogs are running through a field."
Do we know that the hypothesis entailed by the premise?
A: The two dogs couldn't be facing the third dog if all three were running.
The answer is no.

QUESTION: Can we conclude from "A large bearded man flips a crepe or omelet in midair with his frying pan." that "A man with no facial hair is shaving his head."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: One can be either flipping a crepe or omelet or shaving one's head.
The answer is no.

[QUESTION] Premise: "Two employees prepare food in a busy resaurant."
Hypothesis: "Workers are cleaning the floor."
Do we know that the hypothesis entailed by the premise?
Someone cleaning the floor wouldn't be preparing food for a busy restaurant.
The answer is no.

Q: Test for natural language inference.
Premise: "A man on a bicycle is jumping over a sign that says ""free dinner""."
Hypothesis: "A man is checking his mailbox."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The man cannot be checking his mailbox while jumping over a sign.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "Three tourists looking for directions."
Hypothesis: "These people have lived here for 10 years."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The people are tourists so they have not lived here for 10 years.
The answer is no.