user: Question: How many heats does julia wilkinson have?
Columns: ['Heat', 'Lane', 'Name', 'Nationality', 'Time']
Types: ['real', 'real', 'text', 'text', 'text']
Sample row: [6.0, 3.0, 'Hanna-Maria Seppälä', 'Finland', '53.60']
SQL:

assistant: SELECT COUNT("Heat") FROM "Table" WHERE "Name" = 'julia wilkinson';