Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Who appointed the conservative from Ontario on June 18, 1993?

### Inputs:
table_name: table, columns: ['Name', 'Party', 'Province (Division)', 'Date appointed', 'Appointed by', 'Left office']

### Response:
SELECT Appointed by FROM table WHERE Party = conservative AND Province (Division) = ontario AND Date appointed = june 18, 1993