user: Question: Who was the director for the episode in season #50?
Columns: ['Series #', 'Season #', 'Title', 'Directed by', 'Written by', 'Original air date']
Types: ['real', 'real', 'text', 'text', 'text', 'text']
Sample row: [45.0, 1.0, '"Jaunt (Part 2)"', 'John Bell', 'James Nadler', 'September 27, 1998']
SQL:

assistant: SELECT "Directed by" FROM "Table" WHERE "Series #" = 50.0;