The gal wearing the black sunglasses and blue jean jacket is smiling .
It is probably the case that a girl in sunglasses and a jean jacket is having a good time .
It is probably the case that a girl in sunglasses and a jean jacket is having a good time .
It is impossible that a girl in sunglasses and a jean jacket is having a good time .
A girl in sunglasses and a jean jacket is having a good time .