Translate what my teacher said when he was yelling in swedish. "knulla detta" or something like that

Which does not identify the symbolism of the white umbrella

Me translate these latin sentences! 24 points! 1. bella ab graecis in (against) romanis gerebantur. 2.puer ab nauta romanos pugnare gladio doctus erat. 3. magna cena ab regina fera paratur. 4. malae magae gladio magico caprum necare parabant.

Belle was the love interest in which musical? b) beauty and the beast