QUESTION: Premise: "A teenager playing with a younger child."
Hypothesis: "A brothers teaches his younger sibling how to skate."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. A teenager with a younger child are not necessarily a brother and his younger sibling. A teenager playing with a younger child is not necessarily teaching the child how to skate.
Answer is it is not possible to tell.


QUESTION: If "A smiling man climbs a rock." does that mean that "The young man is thrilled to be rock climbing again so soon after his injury."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. The man is young and has recovered from an injury so is happy to be climbing.
Answer is it is not possible to tell.


QUESTION: Premise: "A group of young men are gathered under a tree."
Hypothesis: "A group of men were drinking at a bar."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. The men can't be under a tree and in a bar at the same time.
Answer is no.


QUESTION: Premise: "Hot air balloons are inflated in a field."
Hypothesis: "A hot air balloon festival gets underway."
Do we know that the hypothesis entailed by the premise?

SOLUTION:
Let's solve this gradually. Just because hot air balloons are inflated in a field doesn't imply air balloon festival gets underway.
Answer is it is not possible to tell.