The correct statement is:
> The person who answered this missed out that "propre" must come *before* the noun in French, otherwise it means "own."
Explanation:
In French, the adjective "propre" (meaning clean) must be placed *before* the noun it modifies. If it comes after the noun, it means "own" or "personal".
Examples:
* Une robe propre: A clean dress.
* Ma propre maison: My own house.
It's important to note that this rule only applies to the adjective "propre." Other adjectives can be placed before or after the noun depending on the context.