Student asked: If "A man with dark hair and glasses baking bread." does that mean that "A man is working in a bakery."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Baking bread does not mean the man is working in a bakery. The answer is it is not possible to tell.


Student asked: Test for natural language inference.
Premise: "A man carving meat in the kitchen."
Hypothesis: "The man is carving a turkey."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Because it only said the man was carving meat not that it was a turkey. The answer is it is not possible to tell.


Student asked: Premise: "A brown dog poses with ribbons."
Hypothesis: "A black dog runs away."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. A dog can not be brown and black simultaneously. A dog can not be posing can not be running simultaneously. The answer is no.


Student asked: Given the sentence "Young boys in a martial arts studio practicing punches." is it true that "Young boys are becoming master of martial arts."?
Teacher's response:
Let's think. Not all boys practicing punches are becoming master of martial arts. The answer is it is not possible to tell.