I want to know the answer to the following question:
For how many years in a row has Melbourne held the top position in a survey of the world's most liveable cities?
All the background I'm provided with is that "The culture of the city is an important drawcard for tourists, of which just under two million international overnight visitors and 57.7 million domestic overnight visited during the year ending March 2014.". Is that enough to answer the question?
Answer: no