A teenager playing with a younger child .
A brothers teaches his younger sibling how to skate .
A teenager playing with a younger child.
A brothers teaches his younger sibling how to skate.
This is clearly a woman- so  it would not be brothers and there are only 1 adult.  And they are not skating
This is clearly a woman- so it would not be brothers and there are only 1 adult . And they are not skating