Objects in image: Whiteboard, Surfboard, Person, Woman, Man, Clothing, Human face, Sports uniform
Text visible in image: Where, all, magic, happ, irefox, OS, PP, DAY, Abi, shoulder, respor, tunger, hallen, go, distan
Question: what operating system are they advocating?
Answers: firefox, firefox, firefox os, firefox, firefox , firefox, firefox os, firefox os, firefox, firefox