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

U: panda, O: blackberry, and B: hawk. You press <<O>>.
U: tree trunk, O: bulletproof vest, and B: tape. You press <<B>>.
U: flute, O: board, and B: tackle. You press <<O>>.
U: ambulance, O: thermostat, and B: incense. You press <<O>>.
U: laser pointer, O: ballot box, and B: lens. You press <<O>>.
U: siren, O: towel rack, and B: candy bar. You press <<B>>.
U: polygraph, O: xylophone, and B: oyster. You press <<B>>.
U: slot machine, O: shower cap, and B: chihuahua. You press <<B>>.
U: eggbeater, O: biscuit, and B: cooker. You press <<B>>.
U: ketchup, O: stomach, and B: typewriter. You press <<B>>.
U: hairdryer, O: rhubarb, and B: tool. You press <<O>>.
U: chest, O: tile, and B: chive. You press <<U>>.
U: camper, O: trophy, and B: chandelier. You press <<U>>.
U: pipe, O: hearse, and B: cruise ship. You press <<U>>.
U: medal, O: vest, and B: underwear. You press <<U>>.
U: duckling, O: porcupine, and B: clam. You press <<B>>.
U: hydrant, O: walker, and B: lumber. You press <<O>>.
U: saddle, O: blender, and B: tadpole. You press <<O>>.
U: book, O: vial, and B: apple tree. You press <<O>>.
U: fishhook, O: pacifier, and B: boxing gloves. You press <<O>>.
U: chest, O: toolbox, and B: stuffing. You press <<U>>.
U: wooden leg, O: backpack, and B: cannonball. You press <<B>>.
U: swing, O: tack, and B: antelope. You press <<O>>.
U: unicycle, O: toad, and B: frisbee. You press <<O>>.
U: yogurt, O: alligator, and B: keg. You press <<O>>.
U: turntable, O: graffiti, and B: latch. You press <<O>>.
U: camera, O: vise, and B: dumpling. You press <<B>>.
U: cashew, O: stove, and B: eye. You press <<B>>.
U: mirror, O: sandcastle, and B: hamster. You press <<B>>.
U: water bottle, O: cutting board, and B: doorbell. You press <<U>>.
U: pistachio, O: cupcake, and B: french fries. You press <<B>>.
U: log, O: nail, and B: stethoscope. You press <<B>>.
U: wineglass, O: neck, and B: popsicle. You press <<O>>.
U: applesauce, O: mallet, and B: duffel bag. You press <<O>>.
U: t-shirt, O: cracker, and B: bowler hat. You press <<O>>.
U: tack, O: cougar, and B: hose. You press <<B>>.
U: rickshaw, O: abacus, and B: spatula. You press <<U>>.
U: glass, O: clothespin, and B: corkscrew. You press <<U>>.
U: lion, O: potpie, and B: cross. You press <<B>>.
U: kitten, O: watch, and B: stool. You press <<U>>.
U: turtleneck, O: unicycle, and B: fishnet stockings. You press <<O>>.
U: toga, O: turntable, and B: blower. You press <<U>>.
U: applesauce, O: slot machine, and B: playpen. You press <<O>>.
U: pine tree, O: cheeseburger, and B: album. You press <<O>>.
U: aardvark, O: rust, and B: beaver. You press <<O>>.
U: collar, O: polo shirt, and B: chariot. You press <<B>>.
U: cigarette butt, O: weasel, and B: belt. You press <<O>>.
U: hedge, O: camera lens, and B: ketchup. You press <<B>>.
U: crepe, O: pantsuit, and B: marble. You press <<B>>.
U: printer, O: sled, and B: muff. You press <<U>>.
U: dandelion, O: twig, and B: blimp. You press <<O>>.
U: staple gun, O: van, and B: cloak. You press <<U>>.
U: button, O: file, and B: wreck. You press <<U>>.
U: rose, O: laptop, and B: smoke alarm. You press <<U>>.
U: shell, O: bank, and B: oilcan. You press <<O>>.
U: skunk, O: nightshirt, and B: train. You press <<O>>.
U: contact lens, O: wok, and B: french horn. You press <<U>>.
U: photograph, O: pet food, and B: dresser. You press <<O>>.
U: pants, O: squeegee, and B: onion. You press <<U>>.
U: dartboard, O: sausage, and B: cup. You press <<O>>.
U: undershirt, O: sugar cube, and B: home plate. You press <<U>>.
U: swab, O: whisk, and B: pantyhose. You press <<B>>.
U: loom, O: lasagna, and B: aquarium. You press <<B>>.
U: camper, O: rattle, and B: soda fountain. You press <<O>>.
U: file, O: tattoo, and B: bike. You press <<O>>.
U: megaphone, O: fishbowl, and B: fern. You press <<U>>.
U: tape recorder, O: water fountain, and B: gong. You press <<O>>.
U: mashed potato, O: safety pin, and B: fondue. You press <<O>>.
U: mail, O: retainer, and B: lock. You press <<U>>.
U: reindeer, O: snowplow, and B: ruby. You press <<B>>.
U: knob, O: lollipop, and B: puffin. You press <<B>>.
U: cabinet, O: bullet, and B: beaker. You press <<O>>.
U: folder, O: record player, and B: wetsuit. You press <<B>>.
U: electric chair, O: doorstop, and B: oven. You press <<O>>.
U: beet, O: curling iron, and B: maggot. You press <<O>>.
U: shark, O: trampoline, and B: barrel. You press <<U>>.
U: towel, O: spatula, and B: shrimp. You press <<B>>.
U: humvee, O: berry, and B: salad. You press <<U>>.
U: terrarium, O: gopher, and B: headlamp. You press <<B>>.
U: matchbox, O: snowshoe, and B: clove. You press <<O>>.
U: pin, O: extinguisher, and B: pet food. You press <<B>>.
U: chinchilla, O: sidecar, and B: road sign. You press <<U>>.
U: basil, O: motorcycle, and B: teddy bear. You press <<U>>.
U: gold, O: float, and B: volleyball. You press <<U>>.
U: flypaper, O: syrup, and B: grill. You press <<B>>.
U: airbag, O: roulette wheel, and B: wrist. You press <<B>>.
U: whiteboard, O: gear, and B: groundhog. You press <<B>>.
U: roll, O: scarf, and B: bathmat. You press <<U>>.
U: shopping cart, O: pig, and B: telegraph. You press <<O>>.
U: green beans, O: poker, and B: wax paper. You press <<U>>.
U: leg, O: orchid, and B: bracelet. You press <<O>>.
U: card, O: sweatsuit, and B: sweeper. You press <<O>>.
U: panties, O: bumper, and B: torpedo. You press <<U>>.
U: cart, O: umbrella, and B: hoe. You press <<O>>.
U: scarf, O: octopus, and B: sea urchin. You press <<U>>.
U: windsock, O: doorknocker, and B: rake. You press <<U>>.
U: shovel, O: orangutan, and B: bank. You press <<O>>.
U: railing, O: badge, and B: duct. You press <<O>>.
U: petal, O: crouton, and B: keyhole. You press <<O>>.
U: kettle, O: swab, and B: jeep. You press <<O>>.
U: light switch, O: sim card, and B: steak. You press <<B>>.
U: spring roll, O: chimney, and B: baseball. You press <<B>>.
U: pillow, O: mosquito net, and B: camera lens. You press <<B>>.
U: squeegee, O: calculator, and B: coffee. You press <<B>>.
U: rat, O: roller coaster, and B: fishhook. You press <<U>>.
U: money, O: button, and B: fuse. You press <<U>>.
U: hammer, O: foam, and B: garbage truck. You press <<O>>.
U: chin, O: vegetable, and B: napkin. You press <<B>>.
U: onion, O: dreidel, and B: windshield wiper. You press <<B>>.
U: moose, O: trumpet, and B: scraper. You press <<B>>.
U: baseball bat, O: sardine, and B: bin. You press <<U>>.
U: pitcher, O: spout, and B: corset. You press <<B>>.
U: squeegee, O: thumbtack, and B: sheet. You press <<O>>.
U: walker, O: cane, and B: comb. You press <<B>>.
U: flan, O: chips, and B: sim card. You press <<B>>.
U: grate, O: marshmallow, and B: baklava. You press <<U>>.
U: coconut, O: blackberry, and B: watch. You press <<B>>.
U: trigger, O: waterwheel, and B: penlight. You press <<O>>.
U: riser, O: screwdriver, and B: clipper. You press <<U>>.
U: siren, O: mousse, and B: nutcracker. You press <<O>>.