A woman in blue pants and a light-blue top looks down at her hand while standing near a dirty gray truck and surrounded by muddy ground.
The woman in blue looks at her dirty hands and feels that they could use a good washing, as well as the filthy old truck.
It is not known that the woman has dirty hands and feels that they could use a good washing and not all dirty trucks are old.
We have no idea if her hands are dirty, just because her truck is dirty doesn't mean her hands are dirty. We have no idea if the truck is old, it could be really new.
Not all women have dirty hands. Not all dirty trucks are old.