Question: The Day of the Roses was based on which event, which took place just outside Sydney, Australia?
Sentence (from "Granville rail disaster"): The Granville rail disaster occurred on Tuesday 18 January 1977 at Granville, a western suburb of Sydney, Australia, when a crowded commuter train derailed, running into the supports of a road bridge that collapsed onto two of the train's passenger carriages.
Relevant evidence: Yes