user: Question: What field had results of W 18-12?
Columns: ['Date', 'Opponent', 'Home/Away', 'Field', 'Result']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['May 18', 'Bayhawks', 'Home', 'Virginia Beach Sportsplex', 'W 17-12']
SQL:

assistant: SELECT "Field" FROM "Table" WHERE "Result" = 'W 18-12';