user: Question: What year did Japan form a label?
Columns: ['Region', 'Year', 'Label', 'Format', 'Catalog']
Types: ['text', 'real', 'text', 'text', 'text']
Sample row: ['United Kingdom', 1995.0, 'Candlelight Records', 'CD', 'Candle010CD']
SQL:

assistant: SELECT MIN("Year") FROM "Table" WHERE "Region" = 'Japan';