Objects in image: Book
Text visible in image: environment, Types, present, from, otharit, perhapsth, thatmake, intriguing, Steelcasen, Eiorcdias, Exit, STOP, Koln, Koln, Koln, Koln
Question: what kind of metal is the case?
Answers: steel, steel, steel, steel, steelecase, steel, steel, steel, steel, steel