user: Question: What is the population when the area is 4,575?
Columns: ['English Name', 'Simplified', 'Traditional', 'Pinyin', 'Area', 'Population', 'Density']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['English Name', 'Simplified', 'Traditional', 'Pinyin', 'Area', 'Population', 'Density']
SQL:

assistant: SELECT "Population" FROM "Table" WHERE "Area" = '4,575';