Table: atlanta_falcons_1989_season
Columns: week
date
opponent
result
attendance

Question: The Detroit Lions were played against what week?
SQL: SELECT "week" FROM atlanta_falcons_1989_season WHERE "opponent" = 'detroit lions'

Question: On September 10, 1989 how many people attended the game?
SQL: SELECT "attendance" FROM atlanta_falcons_1989_season WHERE "date" = 'september 10, 1989'