user: Question: What is the weekly rank for the episode with a share over 7 and a rating/share of 2.3/7?
Columns: ['Episode', 'Rating', 'Share', 'Rating/Share (18-49)', 'Viewers (millions)', 'Rank (Timeslot)', 'Rank (Night)', 'Rank (Week)']
Types: ['text', 'real', 'real', 'text', 'real', 'text', 'text', 'text']
Sample row: ['"Faith"', 7.3, 12.0, '4.2/12', 11.83, '1', '3', '10']
SQL:

assistant: SELECT "Rank (Week)" FROM "Table" WHERE "Share" > 7.0 AND "Rating/Share (18-49)" = '2.3/7';