Finally, we will apply our heel and sole edge dressing along the welt line and to the heel base of the shoe, to sort of restore the color and provide a protective element against water seeping into this sole edge.

Let's take some example phrases hello, world, guten tag, welt, salam dunya, and let's suppose you have the task of classifying these into the language from which they were sampled from, and we'll make this into a quiz, and we'll give you some choices