A red shirted man is renovating his kitchen , prepping the wall behind where his counter will sit .
There is a better than even chance that the man is unsure if he has done the work on the wall correctly .
There is a better than even chance that the man is unsure if he has done the work on the wall correctly .
It is highly unlikely that the man is unsure if he has done the work on the wall correctly .
The man is unsure if he has done the work on the wall correctly .