You will be presented with triplets of objects, which will be assigned to the keys B, O, 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.

B: wine cooler, O: trophy, and Z: ball. You press <<Z>>.
B: paperweight, O: whale, and Z: cornhusk. You press <<O>>.
B: chihuahua, O: blanket, and Z: water heater. You press <<B>>.
B: snowsuit, O: cereal, and Z: bongo. You press <<B>>.
B: thumbtack, O: button, and Z: casserole. You press <<Z>>.
B: collar, O: bag, and Z: goldfish. You press <<O>>.
B: shovel, O: flypaper, and Z: wooden leg. You press <<O>>.
B: sunroof, O: napkin, and Z: rhinoceros. You press <<Z>>.
B: breakfast, O: jack, and Z: pet food. You press <<O>>.
B: ruler, O: pheasant, and Z: swimsuit. You press <<O>>.
B: petal, O: grill, and Z: meatloaf. You press <<B>>.
B: nut, O: calf, and Z: zipper. You press <<Z>>.
B: toast, O: rabbit, and Z: doorknob. You press <<Z>>.
B: rug, O: highlighter, and Z: crepe. You press <<O>>.
B: pomegranate, O: machine gun, and Z: tank. You press <<B>>.
B: chin, O: javelin, and Z: soap. You press <<O>>.
B: chicken, O: blowtorch, and Z: eggbeater. You press <<B>>.
B: gopher, O: donut, and Z: pulley. You press <<B>>.
B: springboard, O: wig, and Z: jack. You press <<O>>.
B: tongue, O: trowel, and Z: turkey. You press <<O>>.
B: carrot, O: pickle, and Z: shoe. You press <<Z>>.
B: teabag, O: tarantula, and Z: eggbeater. You press <<O>>.
B: bee, O: anvil, and Z: cloud. You press <<B>>.
B: gondola, O: cookie sheet, and Z: bin. You press <<B>>.
B: urn, O: flan, and Z: gurney. You press <<O>>.
B: milkshake, O: slug, and Z: cauliflower. You press <<O>>.
B: hook, O: ink, and Z: crane. You press <<O>>.
B: periscope, O: gravel, and Z: muffin. You press <<B>>.
B: earwig, O: chair, and Z: banjo. You press <<B>>.
B: razor, O: jukebox, and Z: easel. You press <<B>>.
B: drink, O: fire pit, and Z: sewing machine. You press <<B>>.
B: smoothie, O: seahorse, and Z: chinaware. You press <<O>>.
B: shuffleboard, O: cabbage, and Z: watch. You press <<O>>.
B: spider web, O: clipper, and Z: wreck. You press <<Z>>.
B: peach, O: tack, and Z: screwdriver. You press <<B>>.
B: snowball, O: charger, and Z: scaffolding. You press <<B>>.
B: computer screen, O: mold, and Z: tie. You press <<B>>.
B: tent, O: sandwich, and Z: cinnamon. You press <<B>>.
B: patty, O: panda, and Z: chessboard. You press <<B>>.
B: parachute, O: patty, and Z: stem. You press <<B>>.
B: aluminum foil, O: screw, and Z: crow. You press <<Z>>.
B: jacket, O: paintbrush, and Z: scrabble. You press <<B>>.
B: stereo, O: fireplace, and Z: bow. You press <<Z>>.
B: tag, O: crystal, and Z: potpourri. You press <<O>>.
B: coffeemaker, O: speaker, and Z: dial. You press <<B>>.
B: trashcan, O: beaver, and Z: shoelace. You press <<O>>.
B: folder, O: pedal, and Z: wedding cake. You press <<B>>.
B: sewing machine, O: basketball, and Z: stapler. You press <<O>>.
B: rickshaw, O: shower, and Z: float. You press <<B>>.
B: earplug, O: gravestone, and Z: peach. You press <<O>>.
B: cloud, O: ginger, and Z: pump. You press <<B>>.
B: stalagmite, O: globe, and Z: streetlight. You press <<Z>>.
B: ready meal, O: engine, and Z: gingerbread man. You press <<O>>.
B: tamale, O: swizzle stick, and Z: bike. You press <<B>>.
B: racehorse, O: odometer, and Z: football helmet. You press <<O>>.
B: refrigerator, O: pepperoni, and Z: squeegee. You press <<O>>.
B: mold, O: watch, and Z: brake. You press <<O>>.
B: shorts, O: red carpet, and Z: dolly. You press <<Z>>.
B: sickle, O: ready meal, and Z: float. You press <<B>>.
B: altar, O: tennis ball, and Z: fondue. You press <<O>>.
B: rifle, O: blower, and Z: chimney. You press <<Z>>.
B: snowmobile, O: window, and Z: lettuce. You press <<Z>>.
B: shield, O: lighter, and Z: crystal. You press <<Z>>.
B: fencepost, O: tarp, and Z: rope. You press <<Z>>.
B: radar, O: poodle, and Z: wall. You press <<O>>.
B: soy sauce, O: rice, and Z: whale. You press <<Z>>.
B: toilet, O: hubcap, and Z: praying mantis. You press <<Z>>.
B: odometer, O: pennant, and Z: dartboard. You press <<Z>>.
B: eggplant, O: bat, and Z: sweater. You press <<B>>.
B: scoreboard, O: cloud, and Z: scuba. You press <<O>>.
B: flip flop, O: hot-water bottle, and Z: mail. You press <<Z>>.
B: periscope, O: jeans, and Z: payphone. You press <<O>>.
B: mousetrap, O: showerhead, and Z: lion. You press <<O>>.
B: target, O: headphones, and Z: baby. You press <<Z>>.
B: casserole, O: awning, and Z: leaf. You press <<O>>.
B: root, O: scuba, and Z: staple gun. You press <<B>>.
B: tablet, O: ladybug, and Z: cornhusk. You press <<B>>.
B: wheelchair, O: breathalyzer, and Z: book. You press <<O>>.
B: soap, O: easel, and Z: tostada. You press <<Z>>.
B: flamethrower, O: refrigerator, and Z: blueberry. You press <<B>>.
B: seagull, O: dolphin, and Z: swing set. You press <<Z>>.
B: sandbox, O: makeup, and Z: duck. You press <<Z>>.
B: stamp, O: bracket, and Z: bow. You press <<O>>.
B: wineglass, O: tape, and Z: crow. You press <<Z>>.
B: refrigerator, O: seahorse, and Z: buoy. You press <<B>>.
B: meerkat, O: spider, and Z: bumper. You press <<Z>>.
B: ski, O: uniform, and Z: periscope. You press <<Z>>.
B: weather vane, O: blindfold, and Z: plaster cast. You press <<B>>.
B: spool, O: bird, and Z: radar. You press <<O>>.
B: mulberry, O: solar panel, and Z: pelican. You press <<O>>.
B: razor, O: guillotine, and Z: thermostat. You press <<Z>>.
B: surfboard, O: cap, and Z: coffeemaker. You press <<Z>>.
B: flamethrower, O: match, and Z: crepe. You press <<Z>>.
B: towel, O: ham, and Z: filing cabinet. You press <<O>>.
B: lollipop, O: tulip, and Z: sewage. You press <<Z>>.
B: cassette, O: pantsuit, and Z: trowel. You press <<B>>.
B: panties, O: enchilada, and Z: ruby. You press <<O>>.
B: ear, O: guardrail, and Z: calamari. You press <<O>>.
B: tennis ball, O: recorder, and Z: spinach. You press <<O>>.
B: humvee, O: belt buckle, and Z: coin. You press <<B>>.
B: candle, O: pie, and Z: balance beam. You press <<Z>>.
B: fish, O: defibrillator, and Z: mosquito. You press <<O>>.
B: piggy bank, O: boomerang, and Z: roll. You press <<Z>>.
B: jacket, O: crystal ball, and Z: cordon bleu. You press <<Z>>.
B: cup, O: log, and Z: jukebox. You press <<Z>>.
B: license plate, O: eagle, and Z: tie. You press <<O>>.
B: seagull, O: seal, and Z: gravy. You press <<Z>>.
B: coverall, O: bandanna, and Z: petri dish. You press <<Z>>.
B: mango, O: baton, and Z: backscratcher. You press <<B>>.
B: medal, O: pincushion, and Z: antelope. You press <<Z>>.
B: flamingo, O: roll, and Z: feather. You press <<O>>.
B: eye, O: lunchbox, and Z: mulberry. You press <<O>>.
B: diving board, O: scalpel, and Z: crucifix. You press <<Z>>.
B: lava, O: crossbow, and Z: javelin. You press <<B>>.
B: duffel bag, O: chalice, and Z: cruise ship. You press <<B>>.
B: limousine, O: giraffe, and Z: gearshift. You press <<O>>.
B: basil, O: toilet paper, and Z: walker. You press <<O>>.
B: mop, O: sand, and Z: brooch. You press <<Z>>.
B: crepe, O: pennant, and Z: cannon. You press <<B>>.
B: safety pin, O: dynamite, and Z: surfboard. You press <<O>>.