There is a man in a white shirt and khaki pants in the background .
There is a better than even chance that there is a man with a green shirt and black pants in the background .
It is impossible that there is a man with a green shirt and black pants in the background .
There is a better than even chance that there is a man with a green shirt and black pants in the background .
There is a man with a green shirt and black pants in the background .