["['Wikipedia:Vital articles/Level/4', 'Wikipedia:Vital articles/Level/4', 'Wikipedia:Vital articles/Level/4', 'Wikipedia:Vital articles/Level/4', 'Wikipedia:Vital articles/Level/4']", "['22C4(WHITE)', '22C4(BLACK)', '22C4(GREEN)', '22C4(BLUE)', '22C4(RED)']", "['characteristic of visual perception', 'characteristic of visual perception']"]