What's the name of the river in Sydney?
What's the most famous beach in Sydney?
What's the tallest building in Sydney?
When was the Sydney Opera House built?
What's the coldest month in Sydney?
What's the most used name for childs in Sidney?
What's the name of the food most selled in Sidney?
What's the sport most played in Sydney?
What's the smallest shop in Sidney?
When was the Sidney first cinema?