user: ### NOW ANSWER:
Question: Who was from Great Britain in lane 5?
Columns: ['Heat', 'Lane', 'Name', 'Nationality', 'Time']
Types: ['real', 'real', 'text', 'text', 'text']
Sample row: [7.0, 4.0, 'Ian Thorpe', 'Australia', '1:46.56']
SQL:

assistant: SELECT "Name" FROM "Table" WHERE "Nationality" = 'Great Britain' AND "Lane" = 5.0;