question: what removes paint?
choices.text: sandpaper air pollution heating oil cells trucks treatment magma
choices.label: A B C D E F G H
fact2: To remove paint, use sandpaper.
combinedfact: sandpaper removes paint
formatted_question: what removes paint? (A) sandpaper (B) air pollution (C) heating (D) oil (E) cells (F) trucks (G) treatment (H) magma