Student asked: Test for natural language inference.
Premise: "A man with short brown hair wearing a black jacket and pants on stage singing and pointing into the audience."
Hypothesis: "The man is naked."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A man cannot be naked when he is wearing a black jacket and pants. The answer is no.


Student asked: Premise: "Middle-aged blond woman hula hooping."
Hypothesis: "Brunette woman laying down."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. Woman cannot be both blond and brunette. Woman cannot be laying down and hula hooping at the same time. The answer is no.


Student asked: Premise: "A man holding plastic toys looks away while a man wearing a white hat smiles at the camera."
Hypothesis: "The two men are father and son."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A man holding plastic toys while a man smiles doesn't necessarily mean the men are father and son. The answer is it is not possible to tell.


Student asked: Premise: "Chinese man in store standing next to cardboard cut out of a woman."
Hypothesis: "The man is posing for a picture."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. Standing next to cardboard cut out does not necessarily mean posing for a picture. The answer is it is not possible to tell.