A boy skateboarding on a pier during sunset .
There is almost no chance that a boy is trying to do a trick on his skateboard off of a bench on the pier .
It is probably the case that a boy is trying to do a trick on his skateboard off of a bench on the pier .
There is almost no chance that a boy is trying to do a trick on his skateboard off of a bench on the pier .
A boy is trying to do a trick on his skateboard off of a bench on the pier .