Objects in image: Book
Text visible in image: 2D, 0S1.134, 3S:, poonk, HPRD, fhought, peemifa, selarne, ferrennes, lone, 4te, wairfe, lonfer, Fack, parcel, Luct, merne, nlavor, Rf, wefp, ali, this, coltet
Question: what is the number on the top left corner?
Answers: 18, 73, 13, 73, 95, 128, 93, 13, 13, 43