“Huh?" You look in surprise as Ritam plays with your matches, and scornfully address him, “You gotcha whose permission, laddie?"
“Solve this, will ya?" he shouts drunkenly, “if you can, I'll be damned! But remember, this is out o' the box ... in human history, we strive for equality but end up damned each time, heh: can ye solve now?"

You see that the matches spell out the (clearly false) equation 6 – 5 = 2 in Roman numerals. Try and turn it into a valid statement by shifting exactly one match (you are not allowed to remove that match from the floor entirely).

Which match do you move?