user: Question: Who was the opponent when the Seattle Seahawks had a record of 8-7?
Columns: ['Week', 'Date', 'Opponent', 'Result', 'Game site', 'Record', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'September 3, 1995', 'Kansas City Chiefs', 'L 10-34', 'Kingdome', '0-1', '47,564']
SQL:

assistant: SELECT "Opponent" FROM "Table" WHERE "Record" = '8-7';