user: Question: What rank is Takatōriki having less than 30 total?
Columns: ['Name', 'Total', 'First', 'Last', 'Highest rank']
Types: ['text', 'real', 'text', 'text', 'text']
Sample row: ['Kotonishiki', 34.0, 'September 1990', 'September 1999', 'Sekiwake']
SQL:

assistant: SELECT "Highest rank" FROM "Table" WHERE "Total" < 30.0 AND "Name" = 'Takatōriki';