user: Question: what is the organisation when the year is less than 2005 and the award is the Best Variety Show Host?
Columns: ['Year', 'Organisation', 'Award', 'Nominated Work Title', 'Result']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1998.0, 'Star Awards', 'Best Supporting Actress', 'New Adventures of Wisely', 'Nominated']
SQL:

assistant: SELECT "Organisation" FROM "Table" WHERE "Year" < 2005.0 AND "Award" = 'Best Variety Show Host';