user: Question: What is the occupation of the candidate that has a riding of Labrador?
Columns: ['Riding', 'Candidate', 'Gender', 'Residence', 'Occupation', 'Votes', 'Rank']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['Avalon', 'Randy Wayne Dawe', 'M', "Clark's Beach", 'Truck driver', 5707.0, '3rd']
SQL:

assistant: SELECT "Occupation" FROM "Table" WHERE "Riding" = 'Labrador';