On the Creative section, I think the talking point here (as we are talking about) is the language used:
Use ONE of the items as a key location in your writing.And I think that Elyse did the best job explaining it:
What does it mean by key location? Key location doesn’t necessarily mean that your entire imaginative piece needs to be set in the location of the stimulus. Rather, the location can be used very briefly, yet significantly. You have flexibility here. The key location could be a feature in a flash back (or flash forward), it could be the setting for your entire discovery to unfold, or it could be the location that gave rise to discovery in the first place. So I think this lies somewhere in the middle of, "You must use it in this exact way," and, "You can interpret this however." Not outside the realms of reasonable, in my opinion at least. Different, but pretty in line with where they seemed to be heading with the questions this year

A flat metaphoric interpretation, with no inclusion of the location in the actual setting of your story, wouldn't work very well to meet the demands. That said, an introspective piece where the setting materialised in the imagination of the persona? Not a real setting, but it would work, because it was there and it was key. As Elyse said, flexibility did exist (albeit in a more restricted/specific way)
