Who has won the most Australian Open singles titles?
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The Australian Open is an instance of the 1940 Australian Championships.
The Australian Open is an example of the `` 1940 Australian Championships '' .
Who has won the most Australian Open singles titles?</s>The Australian Open is an instance of the [unused1]1940 Australian Championships                [unused2] .
Who has won the most Australian Open singles titles?</s>The Australian Open is an instance of the 1940 Australian Championships.
Who has won the most Australian Open singles titles?</s>The Australian Open is an example of the `` [unused1]1940 Australian Championships                [unused2] '' .
Who has won the most Australian Open singles titles?</s>The Australian Open is an example of the `` 1940 Australian Championships '' .
Who has won the most Australian Open singles titles?</s>Australian Open,0,Australian Open,Australian Open,0,[unused1]1940 Australian Championships[unused2],[unused1]1940 Australian Championships[unused2],instance of,Australian Open,[unused1]1940 Australian Championships[unused2],0,[unused1]1940 Australian Championships[unused2]
Who has won the most Australian Open singles titles?</s>Australian Open,0,Australian Open,Australian Open,0,1940 Australian Championships,1940 Australian Championships,instance of,Australian Open,1940 Australian Championships,0,1940 Australian Championships