Student asked: Can we conclude from "A man is crossing a mountain pass on a metal bridge." that "A man is picking fruit on a mountain pass."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. One can not be crossing a bridge and picking fruit at the same time. The answer is no.


Student asked: Given the sentence "A group of men and women are singing a song." can we conclude that "A solo artist sings on stage."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The solo Artist singing on stage contradicts with the group of men and women singing a song. The answer is no.


Student asked: Premise: "Girl is playing at park on a swing."
Hypothesis: "An orphan swings at the park."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. Girl is playing at park on a swing does not necessary that an orphan swings at the park. The answer is it is not possible to tell.


Student asked: Given the sentence "A family playing on a sand dune." can we conclude that "A family plays in front of another family."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. A family playing on a sand dune doesn't imply that they are in front of another family. The answer is it is not possible to tell.