user: Question: Who did the Red Sox play against on July 8?
Columns: ['Date', 'Opponent', 'Score', 'Loss', 'Attendance', 'Record']
Types: ['text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['July 1', '@ Marlins', '11–5', 'Moehler (5–7)', 38014.0, '49–29']
SQL:

assistant: SELECT "Opponent" FROM "Table" WHERE "Date" = 'July 8';