user: Question: Who was the lead for the 2008 WCC?
Columns: ['Event', 'Skip', 'Lead', 'Alternate', 'Result']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['2010 OG', 'Wang Bingyu', 'Zhou Yan', 'Liu Jinli', '3rd (6-3)']
SQL:

assistant: SELECT "Lead" FROM "Table" WHERE "Event" = '2008 WCC';