A guy with lots of tattoos and a black shirt with white lettering spelling `` stheart '' putting on a rock concert .
We doubt that at a concert there is a man wearing a black shirt and full of tattoos .
It is almost certain that at a concert there is a man wearing a black shirt and full of tattoos .
We doubt that at a concert there is a man wearing a black shirt and full of tattoos .
At a concert there is a man wearing a black shirt and full of tattoos .