CPL @1094 (96.7%) on 31-dec-2017 [ "pen on white _" "erasers on _" "pencil on regular _" "Colored pencil on _" "watercolour on _" "Mechanical pencil on _" "blank piece of _" "Ballpoint pen on _" "conte crayon on _" "Prismacolor pencils on _" "pastel on _" "I just used regular _" ] using sketchbook_paper
NELL has only weak evidence for items listed in grey