[QUESTION] Premise: "A skateboarder sliding on a rail."
Based on this premise, can we conclude that the hypothesis "A skateboarder shows off." is true?
Options:
- yes
- it is not possible to tell
- no
A skateboarder sliding on a rail may not always do so for showing off.
The answer is it is not possible to tell.

Q: Premise: "A baseball player dodges a ball with his bat high in the air."
Hypothesis: "Batter narrowly misses being hit with ball."
Do we know that the hypothesis entailed by the premise?
A: To dodge a ball is to miss being hit with the ball.
The answer is yes.

QUESTION: If "Two hockey teams are about to battle each other." does that mean that "The teams will play each other for the championship."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Just because two hockey teams are about to battle each other it doesn't mean they are about to play for the championship. It may just be a regular weekly game.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "There is a man in a red helmet climbing a mountain near a big body of water." can we conclude that "The man is a rockclimber."?
Options:
- yes
- it is not possible to tell
- no
A man with a helmet does not have to be a rockclimber.
The answer is it is not possible to tell.

Q: If "Three men stand together with two pairs of scales beside large heaps of fresh vegetables." does that mean that "Men are weighing hamsters."?
Options:
- yes
- it is not possible to tell
- no
A: If they are weighing hamsters then they would not be beside vegetables at the same time.
The answer is no.

[QUESTION] If "A male and female hiker peer out over the mountains." does that mean that "The hikers are on a picnic."?
Options:
- yes
- it is not possible to tell
- no
You cannot be peering out over the mountain if you have stopped for a picnic.
The answer is no.