[QUESTION] Premise: "A young bearded man in a gray hooded sweatshirt stirs a pot with a wooden spoon."
Hypothesis: "The man is eating a sandwich."
Do we know that the hypothesis entailed by the premise?
A sandwich would not be in a pot therefore he could not stir it.
The answer is no.

[QUESTION] Given the sentence "A man stands up to make a speech at a family gathering." is it true that "A man makes a speech."?
It is polite for the man to stand up and make the speech at the family gathering.
The answer is yes.

[QUESTION] Premise: "A couple sits under an umbrella at the beach."
Hypothesis: "Two men sit and argue."
Do we know that the hypothesis entailed by the premise?
A couple is traditionally considered to be a man and a woman.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A man is wearing a hat and a white shirt."
Hypothesis: "The man is wearing a hat."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
You cannot be wearing a shirt and a hat at the same time.
The answer is yes.