user: Question: If the original air date January 19, 1992, who was the episode directed by?
Columns: ['No. in series', 'No. in season', 'Title', 'Directed by', 'Written by', 'Original air date', 'Production code']
Types: ['real', 'real', 'text', 'text', 'text', 'text', 'text']
Sample row: [106.0, 1.0, '"She\'s Having My Baby (Part 1)"', 'Gerry Cohen', 'Ron Leavitt & Michael G. Moye', 'September 8, 1991', '6.01']
SQL:

assistant: SELECT "Directed by" FROM "Table" WHERE "Original air date" = 'January 19, 1992';