user: Question: What was the score of the game against the San Diego Chargers?
Columns: ['Week', 'Date', 'Opponent', 'Result', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'September 6, 1992', 'Pittsburgh Steelers', 'L 29–24', '63,713']
SQL:

assistant: SELECT "Week" FROM "Table" WHERE "Opponent" = 'San Diego Chargers';