Although mount was prefilled, but it is now accepted as well as for others, now the part of name which was prefilled, like Gulf of Oman, you had to name only Oman, but now Gulf of Oman will also work
The Lakes are part of the answers which are valid for quiz, and appears randomly. So, probably you got 1 out of 5 great lakes. You were supposed to guess it. It isn't a *bad graphic*, but the quiz's mechanism.