A person wearing a hooded sweatshirt and jeans stands on a tree that has fallen over a creek .
A woman rides a unicycle .
A person wearing a hooded sweatshirt and jeans stands on a tree that has fallen over a creek.
A woman rides a unicycle.
You can't ride a unicycle and stand on a tree at the same time.
You ca n't ride a unicycle and stand on a tree at the same time .