Student asked: Given the sentence "A young blond boy is climbing up a rock face." is it true that "The lady has made cheese."?
Teacher's response: Let's think. A lady is an adult female and a young boy is a male child. The answer is no.

Student asked: Premise: "An adorable young child looking up into the light."
Based on this premise, can we conclude that the hypothesis "Outside hot with child inside." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Either an adorable young child looks up into light or it's hot outside with the child inside. The answer is no.

Student asked: If "Old ruins in the background of a city street." does that mean that "Ruins that are popular with tourists."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Not all ruins are popular and not all popular ruins are popular with tourists. The answer is it is not possible to tell.

Student asked: Premise: "A man with a bag leaning on a railing."
Hypothesis: "The man is at the train station."
Do we know that the hypothesis entailed by the premise?
Teacher's response:
Let's think. A man with a bag leaning on a railing does not indicate that he is at the train station. The answer is it is not possible to tell.