question: What actor has goede tijden, slechte tijden, as the soap opera, 11 years as the duration, with rosa gonzalez as the character?
answer: SELECT actor FROM table_name_91 WHERE soap_opera = "goede tijden, slechte tijden" AND duration = "11 years" AND character = "rosa gonzalez"
context: CREATE TABLE table_name_91 (actor VARCHAR, character VARCHAR, soap_opera VARCHAR, duration VARCHAR)