Student asked: Given the sentence "Two men work on top of a tall building on a cloudy day." can we conclude that "Two men work on a tall building."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Work on top of a tall building is the same as work on a tall building. The answer is yes.

Student asked: Premise: "A man and woman are dancing nearby others who are doing the same."
Based on this premise, can we conclude that the hypothesis "People are dancing at a wedding." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Man and woman dancing does not imply they are dancing at a wedding. The answer is it is not possible to tell.

Student asked: Premise: "A large crowd of protester are wearing jackets and carrying signs."
Hypothesis: "The weather is cold."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. Just because the protesters are wearing jackets doesn't necessarily mean it's cold. The answer is it is not possible to tell.

Student asked: Given the sentence "A young girl with long blond is standing in a field holding a big white and yellow ball." can we conclude that "An old woman with short black hair kicks a ball."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. It can either be a young blond girl holding a ball or an old woman with black hair kicking a ball not both. The answer is no.