user: Question: What is the date of the GPS IIF-7 satellite?
Columns: ['Date', 'Rocket', 'Type', 'Launch site', 'Satellite']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['2013-10-23', 'Delta IV', 'M+(4,2)', 'CCAFS SLC-37B', 'GPS IIF-5']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Satellite" = 'GPS IIF-7';