You will be presented with triplets of objects, which will be assigned to the keys X, B, and O.
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: jug, B: shopping cart, and O: collar. You press <<B>>.
X: mussel, B: spout, and O: drumstick. You press <<O>>.
X: xylophone, B: fireplace, and O: peach. You press <<X>>.
X: penlight, B: windshield, and O: lunchbox. You press <<X>>.
X: spinach, B: birdhouse, and O: mouth. You press <<O>>.
X: flour, B: feather, and O: blimp. You press <<X>>.
X: spool, B: mold, and O: grille. You press <<B>>.
X: curb, B: globe, and O: traffic light. You press <<B>>.
X: hook, B: towel rack, and O: sauerkraut. You press <<O>>.
X: hook, B: cougar, and O: parrot. You press <<X>>.
X: tractor, B: pump, and O: bedpost. You press <<X>>.
X: potholder, B: bag, and O: gun. You press <<O>>.
X: lava, B: calzone, and O: marshmallow. You press <<X>>.
X: chickpea, B: spaghetti, and O: space shuttle. You press <<O>>.
X: tank, B: peach, and O: chili. You press <<X>>.
X: notepad, B: slot, and O: flask. You press <<X>>.
X: arm, B: weather vane, and O: pants. You press <<B>>.
X: hotdog, B: painting, and O: warthog. You press <<B>>.
X: anklet, B: carousel, and O: cheeseburger. You press <<O>>.
X: diskette, B: checkers, and O: lava. You press <<O>>.
X: refrigerator, B: elbow, and O: turkey. You press <<X>>.
X: honeycomb, B: tree, and O: sail. You press <<B>>.
X: mixer, B: springboard, and O: computer screen. You press <<B>>.
X: french horn, B: snorkel, and O: stroller. You press <<X>>.
X: notebook, B: chocolate, and O: spur. You press <<O>>.
X: macaroni, B: streetlight, and O: hip. You press <<B>>.
X: butter, B: wedding cake, and O: noisemaker. You press <<X>>.
X: easel, B: hard disk, and O: mouse. You press <<X>>.
X: duct tape, B: mosquito net, and O: brooch. You press <<X>>.
X: buggy, B: donut, and O: tamale. You press <<X>>.
X: traffic light, B: zebra, and O: marker. You press <<B>>.
X: fire pit, B: avocado, and O: headband. You press <<B>>.
X: shovel, B: balance beam, and O: helicopter. You press <<B>>.
X: doormat, B: turf, and O: chair. You press <<O>>.
X: brownie, B: pheasant, and O: power line. You press <<O>>.
X: gift, B: meat grinder, and O: bathmat. You press <<B>>.
X: umbrella, B: snowsuit, and O: hip. You press <<X>>.
X: riser, B: toothpick, and O: curtain. You press <<B>>.
X: clarinet, B: juice, and O: book. You press <<O>>.
X: slicer, B: finger, and O: javelin. You press <<O>>.
X: megaphone, B: curling iron, and O: shutter. You press <<B>>.
X: coaster, B: sardine, and O: glove. You press <<B>>.
X: ferris wheel, B: rust, and O: grille. You press <<X>>.
X: ivy, B: camel, and O: knot. You press <<O>>.
X: luggage, B: sardine, and O: wall. You press <<X>>.
X: banana peel, B: record, and O: cornmeal. You press <<B>>.
X: fingerprint, B: leash, and O: turtleneck. You press <<B>>.
X: poinsettia, B: slide, and O: mousepad. You press <<O>>.
X: canvas, B: bobsled, and O: pita. You press <<B>>.
X: bubble wrap, B: scaffolding, and O: bongo. You press <<B>>.
X: ruby, B: dirt bike, and O: tie. You press <<X>>.
X: knee, B: closet, and O: microscope. You press <<O>>.
X: pennant, B: rack, and O: sweatsuit. You press <<B>>.
X: sandbox, B: tinsel, and O: crowbar. You press <<O>>.
X: eggshell, B: cornmeal, and O: grass. You press <<O>>.
X: suspenders, B: jackhammer, and O: headdress. You press <<B>>.
X: mousepad, B: shorts, and O: thorn. You press <<X>>.
X: license plate, B: cordon bleu, and O: sauce. You press <<X>>.
X: drum, B: bullet, and O: brick. You press <<B>>.
X: eagle, B: hedgehog, and O: switch. You press <<O>>.
X: scrabble, B: sandbag, and O: hamster. You press <<X>>.
X: teapot, B: hard disk, and O: pencil. You press <<O>>.
X: lab coat, B: knitting needle, and O: cake. You press <<X>>.
X: sea urchin, B: antenna, and O: goose. You press <<B>>.
X: souffle, B: pheasant, and O: yoke. You press <<O>>.
X: watch, B: pinwheel, and O: headlamp. You press <<O>>.
X: urinal, B: clove, and O: police car. You press <<B>>.
X: knob, B: bedpan, and O: corkscrew. You press <<B>>.
X: windshield wiper, B: hourglass, and O: fireworks. You press <<X>>.
X: weed, B: hatbox, and O: space shuttle. You press <<B>>.
X: axe, B: pancake, and O: notebook. You press <<B>>.
X: soap, B: brake, and O: raisin. You press <<B>>.
X: margarita, B: llama, and O: grass. You press <<X>>.
X: roulette wheel, B: pastry, and O: lab coat. You press <<O>>.
X: toy, B: pepper, and O: seafood. You press <<X>>.
X: calamari, B: skin, and O: twig. You press <<O>>.
X: machine gun, B: candle, and O: baton. You press <<B>>.
X: straightjacket, B: aardvark, and O: door. You press <<X>>.
X: hawk, B: soap, and O: thimble. You press <<X>>.
X: noodle, B: cardigan, and O: cordon bleu. You press <<B>>.
X: snack, B: cheese, and O: sloth. You press <<O>>.
X: tomato, B: taillight, and O: skateboard. You press <<O>>.
X: tongue, B: parfait, and O: cap. You press <<O>>.
X: swizzle stick, B: gingerbread man, and O: tamale. You press <<X>>.
X: water filter, B: hat, and O: polaroid. You press <<O>>.
X: gingerbread man, B: quiche, and O: flagpole. You press <<O>>.
X: snowman, B: tortilla, and O: soda. You press <<X>>.
X: napkin, B: tuba, and O: fondue. You press <<B>>.
X: sofa bed, B: makeup, and O: slicer. You press <<X>>.
X: sprinkler, B: wax paper, and O: seatbelt. You press <<X>>.
X: chaps, B: mouth, and O: mat. You press <<O>>.
X: padlock, B: foot, and O: chin. You press <<X>>.
X: praying mantis, B: kilt, and O: parking meter. You press <<O>>.
X: stingray, B: cleat, and O: cranberry. You press <<B>>.
X: football helmet, B: batter, and O: coat. You press <<O>>.
X: thermometer, B: hedge, and O: razor. You press <<X>>.
X: onion, B: laser pointer, and O: van. You press <<X>>.
X: breakfast, B: hook, and O: watermelon. You press <<B>>.
X: corkboard, B: container, and O: watermelon. You press <<O>>.
X: sorbet, B: plate, and O: road sign. You press <<O>>.