user: Question: Who did they play when there were only 751 in attendance?
Columns: ['Date', 'Opponent', 'Venue', 'Result', 'Attendance', 'Competition', 'Man of the Match']
Types: ['text', 'text', 'text', 'text', 'real', 'text', 'text']
Sample row: ['1st', 'Bracknell Bees', 'Home', 'Won 4-1', 1753.0, 'League', 'Martin Bouz']
SQL:

assistant: SELECT "Opponent" FROM "Table" WHERE "Attendance" < 751.0;