QUESTION: If "A group of bicycle racers rounds a turn on an asphalt street as spectators watch from behind temporary barriers." does that mean that "The people are competing for a prize."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Just because bicycle racers are racing does not mean they are competing for a prize.
The answer is it is not possible to tell.

QUESTION: Premise: "A woman with blond-hair and black pants is practicing her karate moves in a scenic park."
Hypothesis: "The woman is very attractive."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A blond-hair woman that is practicing karate does not necessarily imply she is attractive.
The answer is it is not possible to tell.

QUESTION: Premise: "A teenager is skateboarding in an empty park."
Hypothesis: "A teenager rides a skateboard on the way to a friend's house."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A teenager is skateboarding doesn't imply that he is on the way to a friend's house.
The answer is it is not possible to tell.