user: Question: In the Ronde van Vlaanderen race what is the leader's team?
Columns: ['Date', 'Race', 'Country', 'Winner', 'Team', 'World Cup Leader', "Leader's Team"]
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['March 22', 'Milan – San Remo', 'Italy', 'Paolo Bettini ( ITA )', 'Quick Step-Davitamon', 'Paolo Bettini ( ITA )', 'Quick Step-Davitamon']
SQL:

assistant: SELECT "Leader's Team" FROM "Table" WHERE "Race" = 'Ronde van Vlaanderen';