Wording of “possible/exact duplicates” when closing the question
A question is closed as an exact duplicate, but the duplicate is a possible duplicate. Isn't it strange?
That's because until the question is closed by five users, it is only a possible duplicate. If five users have voted to close it, it is a proven duplicate.
But when 5 users voted and the question is closed on the top of question there is an inscription, "Possible Duplicate".