Question and answer: Q: If "A group of hikers with backpacks are hiking a trail." does that mean that "Some hikers are carrying backpacks."?
Options:
- yes
- it is not possible to tell
- no
A: it is not possible to tell
Explanation: They could have the backpacks on their backs instead of carrying them.


Question and answer: Q: Premise: "A young girl eating an onion ring at a fast food restaurant."
Hypothesis: "A girl sitting at a table in a restaurant."
Do we know that the hypothesis entailed by the premise?
A: it is not possible to tell
Explanation: Eating an onion ring doesn't imply sitting down at a table.


Question and answer: Q: Premise: "A snowboarder is grinding on a rail down a slope with snow all around."
Based on this premise, can we conclude that the hypothesis "A snowboarder poses in front of the ski lift." is true?
Options:
- yes
- it is not possible to tell
- no
A: no
Explanation:
One cannot be grinding on a rail down a slope while posing in front of a ski lift.