user: Question: what are the numbers of episodes that had 0.79 million US views?
Columns: ['No.', '#', 'Title', 'Directed by', 'Written by', 'Original air date', 'Production code', 'U.S. viewers (million)']
Types: ['real', 'real', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [46.0, 1.0, '"The Bachelor Draft"', 'Jeff Schaffer', 'Jeff Schaffer & Jackie Marcus Schaffer', 'September4,2013', 'XLE05001', '0.79']
SQL:

assistant: SELECT "#" FROM "Table" WHERE "U.S. viewers (million)" = '0.79';