Student asked: Premise: "The young girl serves food to the man in the burgundy shirt."
Hypothesis: "A girl is throwing knives at a man in a yellow shirt."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. One can't serve food and be throwing knives at the same time. The answer is no.

Student asked: Test for natural language inference.
Premise: "Three women walking down a tunnel while a seated man watches them."
Hypothesis: "The women don't notice the seated man."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Walking down the tunnel does not imply they necessarily do not notice the seated man. The answer is it is not possible to tell.

Student asked: Premise: "A fencing match between two participants with an audience looking on and another fencer behind them."
Hypothesis: "One of the fencers is not fighting."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. A fencer behind them is not implied to be a fencer not fighting. The answer is it is not possible to tell.

Student asked: Given the sentence "A person on a pulley is dragged across water." can we conclude that "A person using a pulley lost control."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. A person dragged across water does not mean the person lost control. The answer is it is not possible to tell.