Who was the Mariners opponent at the game attended by 7,893?
CREATE TABLE table_name_49 (opponent VARCHAR, attendance VARCHAR)
SELECT opponent FROM table_name_49 WHERE attendance = "7,893"
### Context: CREATE TABLE table_name_49 (opponent VARCHAR, attendance VARCHAR) ### Question: Who was the Mariners opponent at the game attended by 7,893? ### Answer: SELECT opponent FROM table_name_49 WHERE attendance = "7,893"