A man with work gloves and tool belt climbs the scaffolding next to an old yellow and white building .
It is improbable that a worker climbs scaffolding up the side of an old building .
It is certain that a worker climbs scaffolding up the side of an old building .
It is improbable that a worker climbs scaffolding up the side of an old building .
A worker climbs scaffolding up the side of an old building .