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

W: dishwashing liquid, Z: eggshell, and I: underwear. You press <<Z>>.
W: pliers, Z: scissors, and I: panties. You press <<I>>.
W: basketball, Z: headphones, and I: banner. You press <<I>>.
W: hearse, Z: raisin, and I: honeypot. You press <<W>>.
W: cleaver, Z: juicer, and I: badge. You press <<Z>>.
W: ant, Z: spider web, and I: honeypot. You press <<I>>.
W: counter, Z: stirrup, and I: showerhead. You press <<Z>>.
W: motherboard, Z: ferret, and I: cinnamon. You press <<W>>.
W: wheelchair, Z: mat, and I: holster. You press <<W>>.
W: fan, Z: screwdriver, and I: battery. You press <<W>>.
W: car, Z: pom-pom, and I: pelican. You press <<Z>>.
W: pin, Z: blazer, and I: cruise ship. You press <<I>>.
W: drumstick, Z: wheel, and I: staple gun. You press <<W>>.
W: potpourri, Z: squid, and I: mascara. You press <<Z>>.
W: possum, Z: boar, and I: swab. You press <<I>>.
W: rickshaw, Z: chip, and I: pepperoni. You press <<I>>.
W: trolley, Z: snorkel, and I: sling. You press <<W>>.
W: cookie, Z: checkbook, and I: jump rope. You press <<W>>.
W: cow, Z: lamb, and I: globe. You press <<I>>.
W: pantyhose, Z: coffin, and I: handlebar. You press <<W>>.
W: dishwasher, Z: pug, and I: outlet. You press <<Z>>.
W: broccoli, Z: parsley, and I: kneepad. You press <<I>>.
W: treadmill, Z: egg, and I: chicken. You press <<W>>.
W: bullet, Z: calzone, and I: platypus. You press <<W>>.
W: coop, Z: container, and I: arm. You press <<I>>.
W: grasshopper, Z: grill, and I: flamingo. You press <<Z>>.
W: alligator, Z: sombrero, and I: caviar. You press <<W>>.
W: jeep, Z: shoehorn, and I: parachute. You press <<W>>.
W: goat, Z: snow, and I: thermometer. You press <<I>>.
W: trombone, Z: kimono, and I: rain gauge. You press <<Z>>.
W: lamb, Z: soda, and I: hyena. You press <<Z>>.
W: flour, Z: acorn, and I: pita. You press <<Z>>.
W: tugboat, Z: paintbrush, and I: wreck. You press <<Z>>.
W: ticktacktoe, Z: snowman, and I: vial. You press <<Z>>.
W: worm, Z: pendulum, and I: rooster. You press <<Z>>.
W: helicopter, Z: memory stick, and I: watermelon. You press <<I>>.
W: taillight, Z: drum, and I: tadpole. You press <<I>>.
W: tripod, Z: life jacket, and I: mashed potato. You press <<I>>.
W: backgammon, Z: marshmallow, and I: icemaker. You press <<Z>>.
W: ping-pong table, Z: satellite, and I: harp. You press <<Z>>.
W: crib, Z: peanut, and I: skunk. You press <<I>>.
W: waffle iron, Z: chin, and I: punching bag. You press <<Z>>.
W: cherry, Z: hatbox, and I: grenade. You press <<W>>.
W: shoehorn, Z: power line, and I: skewer. You press <<Z>>.
W: blinder, Z: stake, and I: keyhole. You press <<W>>.
W: chest, Z: rhinoceros, and I: table. You press <<Z>>.
W: pencil, Z: stir fry, and I: moth. You press <<Z>>.
W: okra, Z: windshield, and I: cane. You press <<W>>.
W: perfume, Z: crystal, and I: lava. You press <<W>>.
W: gold, Z: noodle, and I: recorder. You press <<I>>.
W: exhaust pipe, Z: speedometer, and I: vacuum. You press <<I>>.
W: rolling pin, Z: owl, and I: crayfish. You press <<W>>.
W: money, Z: jewelry, and I: chili. You press <<W>>.
W: plunger, Z: dishrag, and I: tick. You press <<I>>.
W: hourglass, Z: spinach, and I: amplifier. You press <<Z>>.
W: cantaloupe, Z: mannequin, and I: bologna. You press <<Z>>.
W: walker, Z: mug, and I: toothpick. You press <<W>>.
W: grater, Z: wallpaper, and I: hair. You press <<W>>.
W: pipe, Z: rubber band, and I: racehorse. You press <<I>>.
W: eagle, Z: baseball, and I: clasp. You press <<W>>.
W: lantern, Z: scaffolding, and I: noose. You press <<I>>.
W: compost, Z: pheasant, and I: steering wheel. You press <<I>>.
W: undershirt, Z: needle, and I: spam. You press <<I>>.
W: panther, Z: bowtie, and I: awning. You press <<W>>.
W: cord, Z: keg, and I: mousse. You press <<I>>.
W: hose, Z: petal, and I: match. You press <<W>>.
W: cardinal, Z: tadpole, and I: dice. You press <<I>>.
W: incubator, Z: tinsel, and I: boulder. You press <<Z>>.
W: cocoon, Z: taxi, and I: flip flop. You press <<Z>>.
W: scallion, Z: bin, and I: cantaloupe. You press <<Z>>.
W: detonator, Z: mushroom, and I: chalkboard. You press <<Z>>.
W: tiger, Z: kneepad, and I: trailer. You press <<W>>.
W: pincushion, Z: whiteboard, and I: lobster. You press <<Z>>.
W: petri dish, Z: uniform, and I: playpen. You press <<I>>.
W: badger, Z: bow, and I: paddle. You press <<W>>.
W: dustpan, Z: pepperoni, and I: marble. You press <<Z>>.
W: puddle, Z: silicone, and I: handkerchief. You press <<W>>.
W: manatee, Z: nacho, and I: zucchini. You press <<W>>.
W: scale, Z: thermometer, and I: noodle. You press <<I>>.
W: webcam, Z: skewer, and I: peppermint. You press <<I>>.
W: cardboard, Z: gazelle, and I: creme brulee. You press <<Z>>.
W: carrot, Z: matchbox, and I: quiche. You press <<Z>>.
W: shaker, Z: medal, and I: goblet. You press <<W>>.
W: stew, Z: mouthpiece, and I: fondue. You press <<Z>>.
W: noodle, Z: comic book, and I: saucer. You press <<Z>>.
W: blanket, Z: awning, and I: wallet. You press <<I>>.
W: vest, Z: jeep, and I: nail polish. You press <<Z>>.
W: cocktail, Z: dish, and I: lipstick. You press <<Z>>.
W: brush, Z: wagon, and I: card. You press <<Z>>.
W: snowball, Z: ski boots, and I: tape measure. You press <<I>>.
W: hot chocolate, Z: puffin, and I: kilt. You press <<I>>.
W: viewfinder, Z: stilt, and I: vial. You press <<I>>.
W: nose, Z: pulpit, and I: gurney. You press <<W>>.
W: ladybug, Z: cleat, and I: thumb. You press <<Z>>.
W: hotplate, Z: basketball, and I: payphone. You press <<Z>>.
W: bracelet, Z: map, and I: screw. You press <<Z>>.
W: wedding cake, Z: wheel, and I: cereal. You press <<Z>>.
W: match, Z: brace, and I: breadbox. You press <<W>>.
W: gargoyle, Z: garbage truck, and I: collar. You press <<I>>.
W: dolphin, Z: swimsuit, and I: game. You press <<W>>.
W: towel, Z: camcorder, and I: chickpea. You press <<Z>>.
W: pulley, Z: oyster, and I: velcro. You press <<Z>>.
W: pigeon, Z: tugboat, and I: doorbell. You press <<I>>.
W: apple, Z: windshield wiper, and I: cranberry. You press <<Z>>.
W: weasel, Z: clover, and I: candlestick. You press <<I>>.
W: splinter, Z: cigar, and I: milk. You press <<I>>.
W: jigsaw puzzle, Z: ice-cream cone, and I: eel. You press <<I>>.
W: cot, Z: tie, and I: penguin. You press <<Z>>.
W: gurney, Z: mustard, and I: anvil. You press <<Z>>.
W: match, Z: binder, and I: gorilla. You press <<W>>.
W: spacesuit, Z: flashbulb, and I: brass knuckles. You press <<W>>.
W: bassoon, Z: grain, and I: cloak. You press <<I>>.
W: flask, Z: football, and I: sorbet. You press <<I>>.
W: extinguisher, Z: bathrobe, and I: cheesecake. You press <<W>>.
W: twig, Z: rhinoceros, and I: bow. You press <<I>>.
W: ferret, Z: oatmeal, and I: cummerbund. You press <<I>>.
W: television, Z: apron, and I: satellite dish. You press <<Z>>.
W: air conditioner, Z: fishnet stockings, and I: parfait. You press <<I>>.
W: pudding, Z: footprint, and I: towel rack. You press <<W>>.
W: handprint, Z: fingerprint, and I: pomegranate. You press <<I>>.