I’m pretty sure I understand this scenario now, but I just wanted to confirm my suspicions.
So in the exercise we are suppose to edit these multiple lists or dictionaries. In our “inventory” we have an integer(500) for ‘gold’. Now the exercise asks us to add 50 gold to that. I’ve listed below both what I originally wrote and then what codecademy kicked back to me as the correct code. Is my code, the first one, simply just re-writing ‘gold’ to 50? I was trying to add it as an item to the list. And anyways, the second is the correct. Thanks for checking!
inventory['gold'] =  # corrected.. inventory['gold'] = inventory['gold']+50