user: Question: What is the lowest Rank, when the Current Seating Capacity is 137000?
Columns: ['Rank', 'Venue name', 'Highest attendance', 'Location', 'Current seating capacity']
Types: ['real', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'Indianapolis Motor Speedway', '400,000', 'Speedway , Indiana , United States', 257325.0]
SQL:

assistant: SELECT MIN("Rank") FROM "Table" WHERE "Current seating capacity" = 137000.0;