Question: The Supreme Court of Western Australia as well as the independent Pacific Island states of Kiribati, Nauru, Papua New Guinea, Tonga, Tuvalu and Vanuatu use which abbreviation for their currency?
Sentence (from "Australian dollar"): Within Australia, it is almost always abbreviated with the dollar sign ($), with A$ or AU$ sometimes used to distinguish it from other dollar-denominated currencies.
Relevant evidence: Yes