question: Moving cars are used for what?
choices.text: their speed transportation feedback mechanisms living in extreme environments arresting safe operation crashing
choices.label: A B C D E F G H
fact2: If in a moving car, pull over and stop as quickly as safety permits, but stay in the vehicle.
combinedfact: Moving cars are used for transportation
formatted_question: Moving cars are used for what? (A) their speed (B) transportation (C) feedback mechanisms (D) living in (E) extreme environments (F) arresting (G) safe operation (H) crashing