A young woman wearing sunglasses and a blue shirt is holding a white sheet while a little girl in pigtails writes on it with a marker .
It is probably not the case that a girl writes Happy Birthday on a sheet that her mother is holding .
It is probably not the case that a girl writes Happy Birthday on a sheet that her mother is holding .
It is highly likely that a girl writes Happy Birthday on a sheet that her mother is holding .
A girl writes Happy Birthday on a sheet that her mother is holding .