HMAS "Sydney, named after the Australian city of Sydney, was one of three modified "Leander"-class light cruisers operated by the Royal Australian Navy (RAN). Ordered for the Royal Navy as HMS "Phaeton, the cruiser was purchased by the Australian government and renamed prior to her 1934 launch.
The Australian city of Sydney was named after a modified cruiser operated by the Royal Australian Navy
The statement is definitely incorrect because the cruiser was named after the Australian city of Sydney, not the other way around. The system was likely fooled because it did not realize the order that the words were written in.