Bum listening to the radio by a light post near the beach .
It is probable that a homeless person is listening to old music as he tries to go to sleep next to the beach
It is probably not the case that a homeless person is listening to old music as he tries to go to sleep next to the beach
It is probable that a homeless person is listening to old music as he tries to go to sleep next to the beach
a homeless person is listening to old music as he tries to go to sleep next to the beach