Who has won the most Australian Open singles titles?
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The 1947 Australian Championships was an instance of the Australian Open.
The Australian Open is an example of the 1947 Australian Championships .
Who has won the most Australian Open singles titles?</s>The [unused1]1947 Australian Championships                [unused2] was an instance of the Australian Open.
Who has won the most Australian Open singles titles?</s>The 1947 Australian Championships was an instance of the Australian Open.
Who has won the most Australian Open singles titles?</s>The Australian Open is an example of the [unused1]1947 Australian Championships                [unused2] .
Who has won the most Australian Open singles titles?</s>The Australian Open is an example of the 1947 Australian Championships .
Who has won the most Australian Open singles titles?</s>Australian Open,0,Australian Open,Australian Open,0,[unused1]1947 Australian Championships[unused2],[unused1]1947 Australian Championships[unused2],instance of,Australian Open,[unused1]1947 Australian Championships[unused2],0,[unused1]1947 Australian Championships[unused2]
Who has won the most Australian Open singles titles?</s>Australian Open,0,Australian Open,Australian Open,0,1947 Australian Championships,1947 Australian Championships,instance of,Australian Open,1947 Australian Championships,0,1947 Australian Championships