CREATE TABLE table_name_25 (attendance INT, opponent VARCHAR, date VARCHAR)

Which Attendance has an Opponent of @ oilers, and a Date of may 25?
SELECT MAX(attendance) FROM table_name_25 WHERE opponent = "@ oilers" AND date = "may 25"
SELECT MAX("attendance") FROM "table_name_25" WHERE "@ oilers" = "opponent" AND "date" = "may 25"