You will be presented with triplets of objects, which will be assigned to the keys X, D, 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.

X: scooter, D: bucket, and Z: rhubarb. You press <<D>>.
X: pump, D: banner, and Z: spaghetti. You press <<Z>>.
X: clay, D: skull, and Z: needle. You press <<Z>>.
X: kitten, D: turnstile, and Z: nail clippers. You press <<X>>.
X: blanket, D: camera, and Z: retainer. You press <<Z>>.
X: pigeon, D: stew, and Z: olive. You press <<X>>.
X: bracket, D: wetsuit, and Z: muff. You press <<X>>.
X: dart, D: peach, and Z: turtleneck. You press <<D>>.
X: fireplace, D: warthog, and Z: squeegee. You press <<D>>.
X: rat, D: leotard, and Z: twig. You press <<D>>.
X: webcam, D: frog, and Z: nail clippers. You press <<D>>.
X: espresso, D: slug, and Z: spaghetti. You press <<D>>.
X: pedometer, D: maple syrup, and Z: crutch. You press <<D>>.
X: brake, D: donut, and Z: knob. You press <<D>>.
X: fudge, D: breadbox, and Z: coyote. You press <<Z>>.
X: fudge, D: payphone, and Z: tape recorder. You press <<X>>.
X: bowler hat, D: spacesuit, and Z: mango. You press <<Z>>.
X: chip, D: surfboard, and Z: fence. You press <<X>>.
X: odometer, D: hookah, and Z: cork. You press <<X>>.
X: rock, D: thermostat, and Z: pomegranate. You press <<D>>.
X: calf, D: mustache, and Z: t-shirt. You press <<X>>.
X: firetruck, D: wedge, and Z: wooden leg. You press <<X>>.
X: train car, D: acorn, and Z: drawer. You press <<X>>.
X: shrimp, D: frog, and Z: bulletproof vest. You press <<Z>>.
X: fire, D: pocket watch, and Z: icicle. You press <<D>>.
X: gurney, D: stamp, and Z: tweezers. You press <<D>>.
X: file, D: tablecloth, and Z: stiletto. You press <<Z>>.
X: coverall, D: gyroscope, and Z: knot. You press <<D>>.
X: kazoo, D: banner, and Z: caramel. You press <<D>>.
X: olive, D: strainer, and Z: trunk. You press <<Z>>.
X: wood, D: garbage truck, and Z: ship. You press <<Z>>.
X: bee, D: speaker, and Z: eggshell. You press <<D>>.
X: shoulder, D: watering can, and Z: shovel. You press <<X>>.
X: satellite dish, D: paper bag, and Z: blowgun. You press <<D>>.
X: minivan, D: curry, and Z: bracelet. You press <<D>>.
X: sifter, D: stem, and Z: windowsill. You press <<Z>>.
X: gift, D: hook, and Z: chain. You press <<X>>.
X: squirt gun, D: box, and Z: bat. You press <<Z>>.
X: saffron, D: goalpost, and Z: metal detector. You press <<X>>.
X: spam, D: motorcycle, and Z: crank. You press <<X>>.
X: sundae, D: eye, and Z: emerald. You press <<X>>.
X: lighter, D: breathalyzer, and Z: stuffing. You press <<Z>>.
X: slime, D: credit card, and Z: piecrust. You press <<X>>.
X: bead, D: scrambled egg, and Z: rubber band. You press <<Z>>.
X: scanner, D: briefcase, and Z: hoodie. You press <<Z>>.
X: nacho, D: shears, and Z: filing cabinet. You press <<X>>.
X: lab coat, D: cart, and Z: chicken. You press <<D>>.
X: footbath, D: crab, and Z: speedometer. You press <<Z>>.
X: jeans, D: tuba, and Z: grate. You press <<X>>.
X: gauze, D: amplifier, and Z: cookie sheet. You press <<D>>.
X: lantern, D: shoe polish, and Z: toy. You press <<Z>>.
X: cash register, D: grits, and Z: hand. You press <<D>>.
X: broccoli, D: pan, and Z: bagel. You press <<Z>>.
X: vase, D: shoe polish, and Z: bracket. You press <<D>>.
X: file, D: horn, and Z: sandbag. You press <<Z>>.
X: basil, D: stilt, and Z: balloon. You press <<D>>.
X: doorbell, D: altar, and Z: cufflink. You press <<D>>.
X: photo booth, D: ruler, and Z: wagon. You press <<X>>.
X: dish, D: recliner, and Z: sickle. You press <<Z>>.
X: trident, D: door, and Z: sponge. You press <<D>>.