You will be presented with triplets of objects, which will be assigned to the keys I, C, and Y.
In each trial, please indicate which object you think is the odd one out by pressing the corresponding key.
In other words, please choose the object that is the least similar to the other two.

I: antenna, C: hearse, and Y: straw. You press <<Y>>.
I: polisher, C: watermelon, and Y: can opener. You press <<C>>.
I: popsicle, C: calf, and Y: valve. You press <<I>>.
I: cash machine, C: teabag, and Y: walker. You press <<I>>.
I: ski boots, C: gyro, and Y: hose. You press <<C>>.
I: letter opener, C: trailer, and Y: skewer. You press <<C>>.
I: pot, C: keg, and Y: pliers. You press <<Y>>.
I: dog, C: headlamp, and Y: skateboard. You press <<I>>.
I: pastry, C: tupperware, and Y: loveseat. You press <<I>>.
I: home plate, C: oatmeal, and Y: firetruck. You press <<Y>>.
I: neck, C: wax paper, and Y: roof rack. You press <<I>>.
I: aloe, C: polo shirt, and Y: candy. You press <<C>>.
I: sewing kit, C: hay, and Y: cable. You press <<I>>.
I: limousine, C: gurney, and Y: microscope. You press <<Y>>.
I: cauliflower, C: potato, and Y: gear. You press <<Y>>.
I: gorilla, C: dollhouse, and Y: pumpkin. You press <<C>>.
I: octopus, C: food processor, and Y: broccoli. You press <<C>>.
I: pliers, C: eclair, and Y: marijuana. You press <<I>>.
I: straw, C: hearse, and Y: antenna. You press <<I>>.
I: pocket, C: scaffold, and Y: tank. You press <<I>>.