user: Question: what was the attendance when the away team was Boreham Wood?
Columns: ['Tie no', 'Home team', 'Score', 'Away team', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'Harrogate Railway Athletic', '3–2', 'Matlock Town', 254.0]
SQL:

assistant: SELECT "Attendance" FROM "Table" WHERE "Away team" = 'Boreham Wood';