Objects in image: Computer keyboard
Text visible in image: Esc, F1, F4, F50, Hd, %, Tab, W*, W, Caps, G, H, Lock, Shift, Shift, B, N4, M, u, Ctrl, Alt
Question: what is the function of the key on the top left?
Answers: esc, esc, esc, esc, esc, escape, esc, esc, esc, esc