You will be presented with triplets of objects, which will be assigned to the keys K, A, and E.
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.

K: gong, A: calf, and E: pizza. You press <<K>>.
K: poinsettia, A: insole, and E: bus. You press <<K>>.
K: grits, A: tambourine, and E: poppy. You press <<K>>.
K: net, A: pallet, and E: bubble. You press <<E>>.
K: crumb, A: first-aid kit, and E: hoodie. You press <<K>>.
K: shoe polish, A: olive, and E: lasagna. You press <<K>>.
K: giraffe, A: flan, and E: sponge. You press <<A>>.
K: dashboard, A: koala, and E: machete. You press <<K>>.
K: mandolin, A: string cheese, and E: ruler. You press <<K>>.
K: artichoke, A: float, and E: coffee. You press <<A>>.
K: horn, A: kite, and E: napkin. You press <<E>>.
K: cardigan, A: steering wheel, and E: fence. You press <<K>>.
K: coleslaw, A: grain, and E: gallows. You press <<E>>.
K: velcro, A: limousine, and E: refrigerator. You press <<A>>.
K: t-shirt, A: gear, and E: slime. You press <<A>>.
K: sled, A: nutcracker, and E: skin. You press <<A>>.
K: ice pack, A: confetti, and E: parrot. You press <<K>>.
K: raccoon, A: exhaust pipe, and E: cruise ship. You press <<K>>.
K: christmas card, A: eyeliner, and E: flask. You press <<E>>.
K: gourd, A: pulley, and E: rag. You press <<K>>.
K: plunger, A: rope, and E: flute. You press <<E>>.
K: mask, A: poppy, and E: wafer. You press <<K>>.
K: chimney, A: boar, and E: nightshirt. You press <<A>>.
K: license plate, A: compost, and E: gorilla. You press <<K>>.
K: toe, A: cardinal, and E: mug. You press <<A>>.
K: rocket, A: christmas card, and E: tongs. You press <<K>>.
K: banana split, A: skirt, and E: cellphone. You press <<E>>.
K: lighter, A: marijuana, and E: tooth. You press <<E>>.
K: orange, A: bungee, and E: corkscrew. You press <<A>>.
K: saw, A: snowman, and E: shuffleboard. You press <<E>>.
K: christmas tree, A: spaghetti, and E: sandpaper. You press <<E>>.
K: organ, A: cummerbund, and E: duct. You press <<E>>.
K: headband, A: vase, and E: snow. You press <<E>>.
K: triangle, A: rocking chair, and E: goose. You press <<E>>.
K: leech, A: toga, and E: cummerbund. You press <<K>>.
K: steamroller, A: perfume, and E: notepad. You press <<K>>.
K: parfait, A: hawk, and E: swing. You press <<K>>.
K: antenna, A: riser, and E: bulldozer. You press <<E>>.
K: snake, A: hockey stick, and E: rug. You press <<A>>.
K: fountain pen, A: pliers, and E: magnifying glass. You press <<A>>.
K: dip, A: pillbox, and E: quad. You press <<K>>.
K: headphones, A: swimsuit, and E: boulder. You press <<E>>.
K: cable, A: sandpaper, and E: scallion. You press <<E>>.
K: mousse, A: moose, and E: goblet. You press <<E>>.
K: stamp, A: bolo tie, and E: grenade. You press <<E>>.
K: jersey, A: sweater, and E: tank. You press <<E>>.
K: cannonball, A: jalapeno, and E: bucket. You press <<E>>.
K: camera, A: rubber band, and E: bison. You press <<A>>.
K: card, A: rope, and E: sling. You press <<A>>.
K: flatiron, A: garter, and E: camel. You press <<E>>.
K: goggles, A: gravel, and E: board. You press <<K>>.
K: apron, A: airboat, and E: lab coat. You press <<A>>.
K: gas mask, A: toothpick, and E: spider. You press <<A>>.
K: hole, A: tea, and E: sand. You press <<A>>.
K: corkscrew, A: toy, and E: lifesaver. You press <<A>>.
K: whoopee cushion, A: letter opener, and E: rack. You press <<K>>.
K: seismograph, A: bologna, and E: stump. You press <<A>>.
K: pesto, A: cardigan, and E: gum. You press <<A>>.
K: film, A: cleaver, and E: beanbag. You press <<A>>.
K: knob, A: mosquito, and E: rubber band. You press <<E>>.
K: beet, A: filter, and E: rearview mirror. You press <<K>>.
K: eyeliner, A: card, and E: ballot box. You press <<A>>.
K: mop, A: wing, and E: jar. You press <<E>>.
K: curling iron, A: knitting, and E: light switch. You press <<A>>.
K: modem, A: ironing board, and E: quesadilla. You press <<E>>.
K: couch, A: laser pointer, and E: folder. You press <<K>>.
K: camper, A: hopscotch, and E: rudder. You press <<A>>.
K: trailer, A: cornmeal, and E: harmonica. You press <<E>>.
K: jump rope, A: cross, and E: drain. You press <<A>>.
K: eagle, A: stained glass, and E: painting. You press <<K>>.
K: ruler, A: tick, and E: crown. You press <<E>>.
K: kangaroo, A: train, and E: jackhammer. You press <<E>>.
K: pitcher, A: ice-cream cone, and E: scone. You press <<K>>.
K: sifter, A: branch, and E: duckling. You press <<K>>.
K: hard disk, A: holster, and E: drawer. You press <<A>>.
K: bee, A: bow, and E: rolling pin. You press <<E>>.
K: mug, A: spacesuit, and E: bandage. You press <<A>>.
K: rabbit, A: rocket, and E: grass. You press <<A>>.
K: thimble, A: money, and E: dough. You press <<K>>.
K: touchpad, A: onion, and E: slot. You press <<A>>.
K: kangaroo, A: dogfood, and E: trophy. You press <<E>>.
K: glass, A: apple tree, and E: whistle. You press <<E>>.
K: duct, A: cucumber, and E: snorkel. You press <<K>>.
K: airplane, A: soda fountain, and E: incubator. You press <<A>>.
K: lampshade, A: ink, and E: soda. You press <<E>>.
K: grasshopper, A: eclair, and E: hobbyhorse. You press <<K>>.
K: ginger, A: headphones, and E: sim card. You press <<K>>.
K: baby, A: diskette, and E: medal. You press <<A>>.
K: headlamp, A: stomach, and E: muffin. You press <<K>>.
K: limousine, A: wire, and E: bison. You press <<K>>.
K: polygraph, A: coral, and E: tarantula. You press <<K>>.
K: vent, A: rock, and E: thimble. You press <<A>>.
K: turbine, A: vacuum, and E: tractor. You press <<A>>.
K: dollhouse, A: hearing aid, and E: dog. You press <<A>>.
K: elbow, A: lime, and E: fungus. You press <<E>>.
K: platypus, A: centerpiece, and E: christmas tree. You press <<K>>.
K: eggbeater, A: throne, and E: shower curtain. You press <<A>>.
K: altar, A: poodle, and E: barbell. You press <<K>>.
K: granola, A: wrap, and E: rice. You press <<A>>.
K: train set, A: razor blade, and E: panties. You press <<E>>.
K: cherry, A: pinball, and E: brace. You press <<A>>.
K: couch, A: dragonfly, and E: rooster. You press <<K>>.
K: boot, A: target, and E: hot chocolate. You press <<E>>.
K: pistachio, A: mousepad, and E: rug. You press <<K>>.
K: nightshirt, A: gas mask, and E: ladle. You press <<A>>.
K: trap, A: anklet, and E: papaya. You press <<K>>.
K: badge, A: petri dish, and E: hard disk. You press <<K>>.
K: sewing machine, A: melon, and E: cornucopia. You press <<K>>.
K: sundae, A: tick, and E: pizza. You press <<A>>.
K: hopscotch, A: hip, and E: applesauce. You press <<E>>.
K: switch, A: prune, and E: van. You press <<A>>.
K: turkey, A: tuba, and E: shield. You press <<K>>.
K: sweet potato, A: hummingbird, and E: silverware. You press <<E>>.
K: ottoman, A: parfait, and E: eggbeater. You press <<K>>.
K: bulletin board, A: bat, and E: mannequin. You press <<A>>.
K: overalls, A: doll, and E: light switch. You press <<A>>.
K: coffee table, A: owl, and E: sweeper. You press <<A>>.
K: airbag, A: overalls, and E: calf. You press <<A>>.
K: payphone, A: hook, and E: thread. You press <<K>>.
K: fondue, A: fire hydrant, and E: railing. You press <<K>>.
K: hanger, A: pizza, and E: snowshoe. You press <<A>>.
K: truck, A: spaghetti, and E: margarita. You press <<K>>.
K: noose, A: breathalyzer, and E: flashlight. You press <<K>>.
K: weasel, A: crank, and E: biscuit. You press <<K>>.
K: sink, A: cement mixer, and E: chicken. You press <<A>>.
K: beanie, A: rhinoceros, and E: coin. You press <<K>>.
K: jug, A: palm tree, and E: turtleneck. You press <<A>>.
K: fire alarm, A: microscope, and E: thread. You press <<E>>.
K: camera, A: bowling ball, and E: torpedo. You press <<E>>.
K: bell, A: ironing board, and E: hockey stick. You press <<A>>.
K: hatchet, A: lava, and E: straightjacket. You press <<A>>.
K: chair, A: altar, and E: wax. You press <<E>>.
K: zebra, A: bat, and E: sledgehammer. You press <<E>>.
K: sandpaper, A: mulch, and E: racket. You press <<E>>.
K: rice, A: ramp, and E: scissors. You press <<K>>.
K: wheel, A: wasp, and E: jellyfish. You press <<K>>.
K: bathmat, A: marble, and E: foot. You press <<A>>.
K: prism, A: pin, and E: broccoli. You press <<E>>.
K: pinball, A: curry, and E: firecracker. You press <<A>>.
K: eraser, A: koala, and E: matchbox. You press <<K>>.
K: mustache, A: blowfish, and E: cup. You press <<K>>.
K: pinecone, A: pipe, and E: home plate. You press <<K>>.
K: beanbag, A: birdcage, and E: horseshoe. You press <<E>>.
K: pedometer, A: turnstile, and E: flower. You press <<E>>.
K: napkin, A: brace, and E: licorice. You press <<A>>.
K: ballot box, A: leopard, and E: gold. You press <<K>>.
K: beaker, A: corkscrew, and E: boxer shorts. You press <<E>>.
K: nail file, A: drawer, and E: ambulance. You press <<K>>.
K: jalapeno, A: rhubarb, and E: oil. You press <<K>>.
K: polo shirt, A: mint, and E: gate. You press <<A>>.
K: ladder, A: hoe, and E: lemon. You press <<K>>.
K: yo-yo, A: celery, and E: lipstick. You press <<K>>.
K: fountain pen, A: shell, and E: broccoli. You press <<A>>.
K: sewage, A: rat, and E: pearl. You press <<E>>.
K: cordon bleu, A: trap, and E: waterwheel. You press <<A>>.
K: notepad, A: broccoli, and E: chariot. You press <<A>>.
K: contact lens, A: gramophone, and E: deodorant. You press <<A>>.
K: confetti, A: sim card, and E: firecracker. You press <<A>>.
K: nail clippers, A: milk, and E: gold. You press <<E>>.
K: braid, A: seagull, and E: duckling. You press <<K>>.