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Question Mark 2, 3D, abstract, answer, asking, backgrounds, business, color, colorful, communication, concepts, conceptual, generated, glass, help, how, illustration, image, isolated, mark, metaphor, object, over, problems, punctuation, query, Question, question mark, red, render, shape, sign, standing, symbol, three-dimensional, uncertainty, vertical, what, when, where, who, why
Question Mark 2: Question mark in 3D, with a shadow, against a red coloured background. 300px
//a.rgbimg.com/users/x/xy/xymonau/600/n10RREk.jpg 600px
//a.rgbimg.com/users/x/xy/xymonau/600/n10RREk.jpg 100px