title: Montague Island (Australia)
context: Montague Island is a continental island contained within the Montague Island Nature Reserve, a protected nature reserve that is located offshore from the South Coast region of New South Wales, in eastern Australia. The nearest town located onshore from the 81-hectare (200-acre) reserve and island is Narooma, situated approximately 9 kilometres (5.6mi) to the northwest.[2]
question: How large is Montague Island?
answers: 81-hectare