sentence1: Major greyhound racing venues include Wentworth Park in Sydney , Cannington Raceway in Perth , Greyhound Park in Adelaide , Albion Park in Brisbane and Sandown Greyhounds in Melbourne .
sentence2: Greyhound hosting venues include Wentworth Park in Sydney , Cannington Raceway in Perth , Greyhound Park in Adelaide , Albion Park in Brisbane , and Sandown Greyhound in Melbourne .