You will be presented with triplets of objects, which will be assigned to the keys Y, R, and Z.
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.

Y: handprint, R: jellyfish, and Z: charger. You press <<Y>>.
Y: binoculars, R: iron, and Z: peanut. You press <<Z>>.
Y: notepad, R: groundhog, and Z: figurine. You press <<R>>.
Y: stingray, R: hammock, and Z: water cooler. You press <<Y>>.
Y: rocking horse, R: moth, and Z: television. You press <<Z>>.
Y: shopping basket, R: screwdriver, and Z: soldering iron. You press <<Y>>.
Y: gauze, R: bathtub, and Z: cotton candy. You press <<Z>>.
Y: coffeemaker, R: joystick, and Z: bowling ball. You press <<Y>>.
Y: napkin ring, R: solar panel, and Z: accordion. You press <<R>>.
Y: carrot, R: frisbee, and Z: bowtie. You press <<Y>>.
Y: fur coat, R: burrito, and Z: cake. You press <<Y>>.
Y: cord, R: mongoose, and Z: dirt bike. You press <<R>>.
Y: wrapping paper, R: rearview mirror, and Z: sprouts. You press <<R>>.
Y: eye, R: clam, and Z: lipstick. You press <<R>>.
Y: cigarette, R: screw, and Z: mixer. You press <<Z>>.
Y: bowl, R: hopscotch, and Z: wolf. You press <<Z>>.
Y: palm tree, R: red carpet, and Z: doorbell. You press <<Y>>.
Y: float, R: paddle, and Z: earplug. You press <<Z>>.
Y: cheesecake, R: rug, and Z: slug. You press <<R>>.
Y: mosquito, R: baseball, and Z: apple tree. You press <<Y>>.