user: Question: What is every value for viewers for ranking #51 for the Tuesday 9:00 p.m. timeslot?
Columns: ['Season', 'Timeslot', 'Premiere', 'Finale', 'TV season', 'Ranking', 'Viewers (in millions)']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['1st', 'Wednesday 8:30 p.m.', 'October 3, 2001', 'May 15, 2002', '2001–2002', '#55', '10.0']
SQL:

assistant: SELECT "Viewers (in millions)" FROM "Table" WHERE "Ranking" = '#51' AND "Timeslot" = 'Tuesday 9:00 p.m.';