Make your choice from the 25 sets of cards below. For each set, try to guess which symbol has been selected by clicking the mouse pointer on your chosen card. You can change your mind as often as you want.

Trial 1

Trial 2

Trial 3

Trial 4

Trial 5

Trial 6

Trial 7

Trial 8

Trial 9

Trial 10

Trial 11

Trial 12

Trial 13

Trial 14

Trial 15

Trial 16

Trial 17

Trial 18

Trial 19

Trial 20

Trial 21

Trial 22

Trial 23

Trial 24

Trial 25