user: Question: What number in the season was episode 52 in the series?
Columns: ['No.', '#', 'Title', 'Directed by', 'Written by', 'U.S. viewers (million)', 'Rank (week)', 'Original air date']
Types: ['real', 'real', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: [49.0, 3.0, '" Informed Consent "', 'Laura Innes', 'David Foster', '13.67', 21.0, 'September19,2006']
SQL:

assistant: SELECT "#" FROM "Table" WHERE "No." = 52.0;