user: Question: what is the series # for the episode directed by Kelly Sandefur?
Columns: ['No. in series', 'No. in season', 'Title', 'Directed by', 'Written by', 'Original U.S. air date', 'Prod. code', 'Viewers (millions)']
Types: ['real', 'real', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [22.0, 1.0, '"The Spy Who Shoved Me"', 'Shelley Jensen', 'Jim Geoghan', 'August7,2009', '205', '4.9']
SQL:

assistant: SELECT "No. in series" FROM "Table" WHERE "Directed by" = 'Kelly Sandefur';