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

R: pomegranate, X: cymbal, and I: hedge. You press <<X>>.
R: telegraph, X: album, and I: octopus. You press <<R>>.
R: raisin, X: headphones, and I: necklace. You press <<X>>.
R: bumper, X: sundial, and I: trombone. You press <<R>>.
R: ironing board, X: croissant, and I: clarinet. You press <<X>>.
R: box, X: window, and I: bottle opener. You press <<I>>.
R: bracelet, X: ladybug, and I: modem. You press <<I>>.
R: forklift, X: piecrust, and I: cigar. You press <<X>>.
R: bologna, X: missile, and I: poppy. You press <<X>>.
R: sailboat, X: bow, and I: banana split. You press <<X>>.
R: bush, X: go-kart, and I: pear. You press <<X>>.
R: parrot, X: compass, and I: cleaver. You press <<I>>.
R: knife, X: eye patch, and I: pepper. You press <<I>>.
R: jeans, X: unicycle, and I: alligator. You press <<I>>.
R: wooden leg, X: treasure, and I: knitting. You press <<I>>.
R: hovercraft, X: gourd, and I: sausage. You press <<R>>.
R: domino, X: hoe, and I: piano. You press <<X>>.
R: clover, X: solar panel, and I: silverware. You press <<I>>.
R: pepper mill, X: gramophone, and I: stereo. You press <<R>>.
R: lettuce, X: pheasant, and I: gold. You press <<X>>.
R: apple, X: joystick, and I: pom-pom. You press <<X>>.
R: buckle, X: eyepiece, and I: hot chocolate. You press <<I>>.
R: fur coat, X: sausage, and I: sewing kit. You press <<X>>.
R: sea urchin, X: tinsel, and I: unicycle. You press <<I>>.
R: spur, X: hummus, and I: television. You press <<I>>.
R: snack, X: scallion, and I: holster. You press <<I>>.
R: golf cart, X: cheese, and I: latch. You press <<X>>.
R: scuba, X: violin, and I: blimp. You press <<R>>.
R: polo shirt, X: oil, and I: leaf. You press <<X>>.
R: spacesuit, X: eye, and I: cufflink. You press <<R>>.
R: croissant, X: underwear, and I: playpen. You press <<R>>.
R: aluminum foil, X: parsley, and I: stapler. You press <<I>>.
R: catfish, X: spareribs, and I: vulture. You press <<X>>.
R: music box, X: soy sauce, and I: lab coat. You press <<R>>.
R: hydrant, X: leek, and I: leopard. You press <<R>>.
R: piano, X: cilantro, and I: soldering iron. You press <<X>>.
R: hot chocolate, X: eyepiece, and I: buckle. You press <<R>>.
R: riser, X: stem, and I: sling. You press <<X>>.
R: lemon, X: ice cube, and I: first-aid kit. You press <<I>>.
R: souffle, X: squirt gun, and I: chicken. You press <<I>>.
R: pistachio, X: wood, and I: thermostat. You press <<I>>.
R: satellite dish, X: toe, and I: nail. You press <<R>>.
R: coleslaw, X: corset, and I: hearse. You press <<R>>.
R: wagon, X: chandelier, and I: teapot. You press <<X>>.
R: police car, X: eye, and I: watering can. You press <<R>>.
R: sand, X: gingerbread man, and I: windsock. You press <<I>>.
R: stew, X: playing card, and I: chest. You press <<I>>.
R: eggshell, X: stiletto, and I: silverware. You press <<I>>.
R: ram, X: yoke, and I: caterpillar. You press <<I>>.
R: telegraph, X: barcode, and I: avocado. You press <<I>>.
R: knee, X: turbine, and I: mat. You press <<X>>.
R: snowman, X: pancake, and I: scallop. You press <<R>>.
R: crank, X: train car, and I: chicken. You press <<I>>.
R: tent, X: milk, and I: dollhouse. You press <<I>>.
R: tube top, X: altar, and I: cherry. You press <<X>>.
R: beanie, X: rattlesnake, and I: stool. You press <<I>>.
R: trashcan, X: laptop, and I: headlight. You press <<R>>.
R: watermelon, X: crossbow, and I: roller coaster. You press <<X>>.
R: marshmallow, X: costume, and I: rattlesnake. You press <<I>>.
R: handle, X: machete, and I: tool. You press <<X>>.
R: block, X: juice, and I: pigeon. You press <<I>>.
R: luggage, X: candle, and I: marijuana. You press <<R>>.
R: train car, X: hot-water bottle, and I: dart. You press <<R>>.
R: nose, X: coffee table, and I: pinball. You press <<R>>.
R: paint, X: lego, and I: doily. You press <<I>>.
R: plate, X: root, and I: generator. You press <<X>>.
R: balance beam, X: mussel, and I: granola. You press <<R>>.
R: sled, X: basketball hoop, and I: boa. You press <<X>>.
R: cranberry, X: asparagus, and I: sheep. You press <<I>>.
R: flute, X: compost, and I: staple. You press <<R>>.
R: file, X: shredder, and I: dishwashing liquid. You press <<I>>.
R: boxing gloves, X: treasure, and I: mouse. You press <<X>>.
R: puppet, X: donkey, and I: locker. You press <<I>>.
R: tray, X: sarcophagus, and I: car. You press <<I>>.
R: flypaper, X: guacamole, and I: vest. You press <<R>>.
R: jetski, X: pan, and I: videogame. You press <<X>>.
R: cookie cutter, X: sandcastle, and I: plate. You press <<I>>.
R: ribbon, X: penlight, and I: bobsled. You press <<X>>.
R: candle, X: marijuana, and I: luggage. You press <<I>>.
R: chimney, X: wolf, and I: coffeemaker. You press <<I>>.
R: flipper, X: rabbit, and I: muff. You press <<R>>.
R: rake, X: trident, and I: slug. You press <<I>>.
R: belt buckle, X: chaps, and I: coral. You press <<I>>.
R: giraffe, X: bonsai, and I: cart. You press <<I>>.
R: tiramisu, X: jeans, and I: barrette. You press <<R>>.
R: butter, X: bracelet, and I: ice cream. You press <<X>>.
R: rack, X: fence, and I: neck. You press <<I>>.
R: gong, X: scrabble, and I: urinal. You press <<I>>.
R: payphone, X: wine, and I: napkin. You press <<R>>.
R: eagle, X: cross, and I: tree. You press <<I>>.
R: elephant, X: bandage, and I: octopus. You press <<X>>.
R: fruitcake, X: jewel, and I: hairpin. You press <<R>>.
R: notepad, X: sundial, and I: stamp. You press <<X>>.
R: flan, X: seaweed, and I: shredder. You press <<I>>.
R: pine needle, X: cement mixer, and I: hovercraft. You press <<R>>.
R: hard disk, X: forklift, and I: nightshirt. You press <<I>>.
R: bacon, X: step stool, and I: traffic light. You press <<R>>.
R: ski boots, X: abacus, and I: bolo tie. You press <<R>>.
R: bib, X: springboard, and I: manhole. You press <<I>>.
R: christmas tree, X: horse, and I: badge. You press <<X>>.
R: incense, X: badge, and I: missile. You press <<X>>.
R: iceskate, X: game, and I: potpourri. You press <<X>>.
R: fire pit, X: reindeer, and I: ski lift. You press <<R>>.
R: shoe, X: dolphin, and I: coleslaw. You press <<R>>.
R: payphone, X: bat, and I: shark. You press <<I>>.
R: ant, X: rollerskate, and I: goblet. You press <<I>>.
R: chest, X: owl, and I: incense. You press <<X>>.
R: brass knuckles, X: sundial, and I: shelf. You press <<I>>.
R: toaster oven, X: station wagon, and I: horse. You press <<I>>.
R: clam, X: scuba, and I: spareribs. You press <<X>>.
R: shortbread, X: swab, and I: hotdog. You press <<X>>.
R: cracker, X: fire, and I: surfboard. You press <<R>>.
R: icicle, X: bedpan, and I: shower. You press <<I>>.
R: garbage, X: sail, and I: doorbell. You press <<R>>.
R: sarcophagus, X: spatula, and I: eggbeater. You press <<R>>.
R: bassinet, X: toga, and I: daisy. You press <<R>>.
R: game, X: potpourri, and I: iceskate. You press <<R>>.
R: napkin ring, X: gear, and I: toaster. You press <<R>>.
R: sawhorse, X: popcorn, and I: lawnmower. You press <<X>>.
R: sequin, X: rocking horse, and I: outfit. You press <<X>>.