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

### Instruction:
Which time slot did the season finale on May 18, 2004 hold?

### Inputs:
table_name: table, columns: ['Season', 'Episodes', 'Timeslot (EST)', 'Season premiere', 'Season finale', 'TV season', 'Ranking', 'Viewers (in millions)']

### Response:
SELECT Timeslot (EST) FROM table WHERE Season finale = May 18, 2004