A girl with brown hair and wearing a gray sweater is reading a sheet of paper in a classroom .
A girl with brown hair is at home since she is sick .
A girl with brown hair and wearing a gray sweater is reading a sheet of paper in a classroom.
A girl with brown hair is at home since she is sick.
One cannot be in a classroom and at home at the same time.
One can not be in a classroom and at home at the same time .