user: Question: What is the Index number for 叶惠慈?
Columns: ['Index', 'Name', 'Chinese Name', 'Country', 'Status']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['F1', 'Yap Wei Chee Tracy', '叶惠慈', 'Malaysia, Kuala Lumpur', 'Eliminated']
SQL:

assistant: SELECT "Index" FROM "Table" WHERE "Chinese Name" = '叶惠慈';