Madagascar is DEFINITELY not an acceptable answer, let alone "ahead of mauritius". I am very curious how this misconception formed in your head. Did you mix up the two islands? But then you wouldnt claim madagascar as an alternate answer, then you would say mauritius was wrong.
People havent heard of dodo's and blue curacao? and even if you havent heard of blue curacao, there are only a few islands in the caribbean that are dutch territory, so you could just go down the list. Geography is usually not really an issue for jetpunkers (unless it is about what continent cyprus lies on/belongs to...)
edit, nvm I just ckecked if there might be more quizzes and it is in the other..