A ..... is a small building or structure that is used for storage.
This is a companion discussion topic for the original entry at https://english.best/questions/17813,a-___-is-a-small-building-or-structure-that-is-used-for-storage/
A bank is a small building or structure that is used for storage.
A bank is usually not small and it’s most definitely not used for storage.
Yes, the bank is for saving money, but it is the most logic one. It is impossible to be greenhouse, because it is not for storage but for cultivation. And the factory is for production. All the answers are not right, are they?
Now that you have ruled out the three options that don’t fit how about trying the fourth and last one?
Yes it is okay. The problem is that I do not know all the meanings of shed I know that shed= shelter, but now I know that shed= cottage, too.
Many thanks, Sir Torsten Daerr for your kind help.