Student asked: Given the sentence "An older." is it true that "Male construction worker wearing a yellow vest climbing down from the roof of a building onto scaffolding."?
Teacher's response: Let's think. A male construction worker climbs down from the roof of the building to save a cat. The answer is it is not possible to tell.

Student asked: Premise: "A man with a hard hat and yellow raincoat stands near an orange cone."
Hypothesis: "A man is taking a shower at home."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. An orange cone would not be in a shower at home. The answer is no.

Student asked: Given the sentence "Two greyhounds race." is it true that "The greyhounds are sleeping."?
Teacher's response: Let's think. The greyhounds cannot race and be sleeping at the same time. The answer is no.

Student asked: If "Three people walk past a red brick building." does that mean that "Three people walk past a building."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. Walking past a red brick building is walking past a building. The answer is yes.