A kid and a boy are equivalent as part of its description riding skateboard.
The question and answer are below.
If "A boy rides his skateboard across a pipe on a building." does that mean that "A kid is riding his skateboard."?
Options:
- yes
- it is not possible to tell
- no
yes

The boy is either jumping onto a sled or he rides a sled.
The question and answer are below.
Premise: "A boy jumping onto a sled."
Hypothesis: "A boy rides a sled."
Do we know that the hypothesis entailed by the premise?
no

Two people doesn't imply that they are young couple. And all running in the desert dune are not for fun.
The question and answer are below.
Premise: "Two people holding hands running down a desert dune."
Hypothesis: "The young couple are having fun on the dune."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell