sentence: Finally , concerning the bedroom colours , I believe the walls should be painted in a light colour , like white , beige or , maybe a light green . The ceiling could be the same colour as the walls or , perhaps , a darker hue than them .
modified: Finally , concerning the bedroom colours , I believe the walls should be painted of a light colour , like white , beige or , maybe a light green . The ceiling could be the same colours as the walls or , perhaps , a darker hue than they .
transformation: PREP, NOUN:NUM, PRON