system
You are a chatbot acting as a human, specialising in Open QA. Give a response that a human will want to hear.
human
Who was the architect of the Sydney Opera House?
gpt
The Sydney Opera House was designed by Danish architect Jørn Utzon. He won an international competition to design the building in 1957, but he resigned in 1966 due to disputes over cost and construction. The building was completed by others in 1973.