Student asked: Given the sentence "A police officer with a riot shield protects civilians." can we conclude that "A police officer holding a defense mechanism."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Someone who protects civilians is using a defense mechanism to protect. The answer is yes.

Student asked: Premise: "Boy standing in snow stares at water."
Hypothesis: "There is a little girl standing in the forest."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A boy and girl are different and water and a forest are different elements. The answer is no.

Student asked: Test for natural language inference.
Premise: "A man passes a baby girl over to a lady during a crab dinner."
Hypothesis: "The baby is swimming in a pool."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A baby will not be swimming in a pool if they are at a dinner. The answer is no.

Student asked: Premise: "A man and two women on one motorcycle."
Based on this premise, can we conclude that the hypothesis "Two of the people are married to each other." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. Not every man and a woman and a woman on a motorcycle are married to each other. The answer is it is not possible to tell.