user: Question: Who is the Away Captain at Headingley?
Columns: ['Date', 'Home captain', 'Away captain', 'Venue', 'Result']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['4,5,6,7,8 June 1992', 'Graham Gooch', 'Javed Miandad', 'Edgbaston', 'DRAW']
SQL:

assistant: SELECT "Away captain" FROM "Table" WHERE "Venue" = 'Headingley';