CREATE TABLE table_name_86 (name VARCHAR, opened VARCHAR, park VARCHAR)

What is the name of the rollercoaster that opened in 2004 in bobbejaanland?
SELECT name FROM table_name_86 WHERE opened = "2004" AND park = "bobbejaanland"
SELECT "name" FROM "table_name_86" WHERE "2004" = "opened" AND "bobbejaanland" = "park"