Franz need to be better in math when someone do word

Franz need to be better in math lol I asked him to create the item that doesnt exist... so two opals, a sapphire, an emerald, and a ruby , and I got 4 opals, 2 x sapphire, 2 x emerald and 2 x ruby instead of 2 , 1, 1, 1 …so he did 2 x everything lol