You will be presented with triplets of objects, which will be assigned to the keys B, I, and D.
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: zebra, I: fish, and D: balance beam. You press <<D>>.
B: hail, I: gum, and D: buckle. You press <<D>>.
B: toaster, I: blindfold, and D: olive. You press <<I>>.
B: mango, I: fondue, and D: trowel. You press <<D>>.
B: dishwashing liquid, I: bonnet, and D: crucifix. You press <<B>>.
B: gauge, I: knitting needle, and D: chute. You press <<B>>.
B: origami, I: pocketknife, and D: pear. You press <<D>>.
B: shovel, I: cap, and D: tiger. You press <<D>>.
B: antelope, I: muff, and D: boomerang. You press <<D>>.
B: magnifying glass, I: spider web, and D: gopher. You press <<B>>.
B: rhinoceros, I: axe, and D: pumpkin. You press <<I>>.
B: frisbee, I: fish, and D: hotplate. You press <<I>>.
B: straightjacket, I: cobra, and D: valve. You press <<D>>.
B: hamburger, I: tag, and D: fire alarm. You press <<B>>.
B: shorts, I: corkscrew, and D: trombone. You press <<B>>.
B: oilcan, I: lid, and D: log. You press <<D>>.
B: vegetable, I: tack, and D: beaver. You press <<I>>.
B: duckling, I: guinea pig, and D: iron. You press <<D>>.
B: arugula, I: snowmobile, and D: green beans. You press <<I>>.
B: periscope, I: shelf, and D: solar panel. You press <<B>>.
B: milkshake, I: cigarette holder, and D: grate. You press <<D>>.
B: hippopotamus, I: tricycle, and D: unicycle. You press <<B>>.
B: rudder, I: suit, and D: eggplant. You press <<D>>.
B: lab coat, I: bathtub, and D: magnifier. You press <<D>>.
B: marble, I: green beans, and D: screen. You press <<B>>.
B: silicone, I: baton, and D: ladle. You press <<I>>.
B: seaweed, I: wine bottle, and D: float. You press <<I>>.
B: hook, I: cigarette, and D: paper towel. You press <<B>>.
B: calculator, I: vegetable, and D: hot chocolate. You press <<B>>.
B: seesaw, I: cardinal, and D: paper. You press <<D>>.
B: altar, I: mashed potato, and D: pipe. You press <<D>>.
B: coconut, I: grits, and D: dragonfly. You press <<D>>.
B: gearshift, I: maple syrup, and D: boomerang. You press <<D>>.
B: paper towel, I: spoon, and D: snowshoe. You press <<D>>.
B: pocketknife, I: frog, and D: sundae. You press <<I>>.
B: patty, I: hoe, and D: headphones. You press <<D>>.
B: fast food, I: wreck, and D: cash machine. You press <<D>>.
B: crystal ball, I: eye patch, and D: kimono. You press <<B>>.
B: tweezers, I: exerciser, and D: cardboard. You press <<D>>.
B: gallows, I: syringe, and D: calf. You press <<I>>.
B: jewel, I: squid, and D: shower. You press <<I>>.
B: spareribs, I: chaps, and D: flyswatter. You press <<B>>.
B: bug, I: pinwheel, and D: sleeping bag. You press <<I>>.
B: rice, I: camper, and D: eyedropper. You press <<I>>.
B: radio, I: memory stick, and D: saw. You press <<I>>.
B: hairpin, I: organ, and D: squirrel. You press <<D>>.
B: raisin, I: poster, and D: ping-pong table. You press <<D>>.
B: steering wheel, I: window, and D: sandcastle. You press <<B>>.
B: pulpit, I: goggles, and D: green beans. You press <<D>>.
B: mantle, I: javelin, and D: trident. You press <<B>>.
B: snail, I: cello, and D: pillow. You press <<I>>.
B: shell, I: candy, and D: steering wheel. You press <<I>>.
B: cummerbund, I: jersey, and D: casserole. You press <<D>>.
B: stick, I: pin, and D: elbow. You press <<B>>.
B: headband, I: horseshoe, and D: oil. You press <<D>>.
B: furnace, I: ravioli, and D: elephant. You press <<B>>.
B: papaya, I: freezer, and D: record player. You press <<D>>.
B: bag, I: candy, and D: cork. You press <<B>>.
B: eye patch, I: penholder, and D: coat rack. You press <<I>>.
B: enchilada, I: limousine, and D: ice. You press <<I>>.
B: cake mix, I: sailboat, and D: crane. You press <<B>>.
B: furnace, I: scaffold, and D: curling iron. You press <<B>>.
B: bison, I: ginger, and D: coffee pot. You press <<B>>.
B: candy cane, I: spacesuit, and D: needle. You press <<D>>.
B: wine cooler, I: breadstick, and D: snack. You press <<D>>.
B: fungus, I: muffin, and D: poster. You press <<I>>.
B: seafood, I: stuffing, and D: mistletoe. You press <<D>>.
B: mold, I: doorbell, and D: sausage. You press <<D>>.
B: seatbelt, I: cobra, and D: wreck. You press <<D>>.
B: coat rack, I: flipper, and D: rock. You press <<B>>.
B: ballot box, I: fence, and D: checkers. You press <<B>>.
B: school bus, I: life jacket, and D: sweet potato. You press <<B>>.
B: donut, I: sweatsuit, and D: garbage truck. You press <<B>>.
B: boomerang, I: hay, and D: pulpit. You press <<I>>.
B: gondola, I: suitcase, and D: food processor. You press <<D>>.
B: school bus, I: possum, and D: blindfold. You press <<D>>.
B: groundhog, I: water cooler, and D: pipe. You press <<B>>.
B: wheel, I: stove, and D: donut. You press <<B>>.
B: crepe, I: suit, and D: omelet. You press <<I>>.
B: batter, I: sawhorse, and D: splinter. You press <<B>>.
B: pliers, I: raccoon, and D: pitcher. You press <<I>>.
B: ironing board, I: jeans, and D: flower. You press <<D>>.
B: shower, I: gem, and D: sugar cube. You press <<B>>.
B: bean, I: chicken wire, and D: clam. You press <<I>>.
B: girl, I: buffet, and D: frame. You press <<I>>.
B: cornhusk, I: copier, and D: taffy. You press <<I>>.
B: mango, I: cork, and D: blindfold. You press <<D>>.
B: lamb, I: fish, and D: weather vane. You press <<D>>.
B: knob, I: teabag, and D: weed. You press <<B>>.
B: piecrust, I: tree, and D: periscope. You press <<I>>.
B: bull, I: crutch, and D: abacus. You press <<B>>.
B: scrabble, I: soy sauce, and D: shopping cart. You press <<D>>.
B: flamingo, I: painting, and D: soldering iron. You press <<B>>.
B: thorn, I: tack, and D: egg roll. You press <<D>>.
B: juicer, I: tamale, and D: toast. You press <<B>>.
B: wallet, I: bread, and D: baton. You press <<I>>.
B: spoon, I: tomato sauce, and D: gyro. You press <<D>>.
B: pump, I: turtleneck, and D: cauliflower. You press <<B>>.
B: shovel, I: sea urchin, and D: horseshoe. You press <<I>>.
B: piecrust, I: rock, and D: fast food. You press <<D>>.
B: souffle, I: arm, and D: visor. You press <<D>>.
B: groundhog, I: floss, and D: pogo stick. You press <<B>>.
B: butter, I: sauerkraut, and D: kaleidoscope. You press <<D>>.
B: bungee, I: locket, and D: banana peel. You press <<B>>.
B: brake, I: petal, and D: fire alarm. You press <<I>>.
B: washing machine, I: skin, and D: cat. You press <<D>>.
B: aquarium, I: microwave, and D: beet. You press <<D>>.
B: clay, I: screw, and D: cookie. You press <<I>>.
B: hummus, I: axe, and D: whale. You press <<B>>.
B: station wagon, I: lip gloss, and D: glue. You press <<B>>.
B: creme brulee, I: abacus, and D: mullet. You press <<D>>.
B: snake, I: needle, and D: camera. You press <<B>>.
B: spinach, I: soda fountain, and D: blazer. You press <<D>>.
B: gyro, I: pheasant, and D: eyedropper. You press <<D>>.
B: paint, I: robot, and D: lollipop. You press <<D>>.
B: comb, I: whipped cream, and D: pomegranate. You press <<B>>.
B: fudge, I: pedal, and D: latte. You press <<I>>.
B: tape recorder, I: piecrust, and D: hopscotch. You press <<B>>.
B: insole, I: blanket, and D: paper bag. You press <<B>>.
B: turtle, I: beaker, and D: rug. You press <<B>>.
B: cake mix, I: motherboard, and D: eclair. You press <<I>>.
B: gumball, I: paperclip, and D: oilcan. You press <<B>>.
B: go-kart, I: engine, and D: wooden leg. You press <<D>>.
B: license plate, I: soy sauce, and D: closet. You press <<B>>.
B: sheet, I: dashboard, and D: swing. You press <<B>>.
B: thermostat, I: pizza, and D: weasel. You press <<D>>.
B: hoodie, I: school bus, and D: easel. You press <<I>>.
B: shark, I: sandwich, and D: lobster. You press <<I>>.
B: knot, I: crown, and D: turnstile. You press <<B>>.
B: slingshot, I: piggy bank, and D: nutcracker. You press <<D>>.
B: calamari, I: photo booth, and D: furnace. You press <<I>>.
B: lava, I: meatloaf, and D: swing. You press <<B>>.
B: poster, I: kitten, and D: box. You press <<I>>.
B: leotard, I: waterwheel, and D: wheat. You press <<B>>.
B: wrist, I: frame, and D: sifter. You press <<B>>.
B: tulip, I: comb, and D: brace. You press <<B>>.
B: mold, I: lightning bug, and D: film. You press <<I>>.
B: toaster oven, I: tinsel, and D: poinsettia. You press <<D>>.
B: rose, I: mold, and D: wood. You press <<I>>.
B: book, I: toothpaste, and D: frisbee. You press <<B>>.
B: kebab, I: spool, and D: oven. You press <<B>>.
B: kale, I: goblet, and D: sandwich. You press <<I>>.
B: table, I: ferret, and D: machine gun. You press <<I>>.
B: cherry, I: pothole, and D: locket. You press <<D>>.
B: baseball bat, I: soup, and D: coaster. You press <<I>>.
B: loveseat, I: gift, and D: sewage. You press <<D>>.
B: mantle, I: sequin, and D: potholder. You press <<B>>.
B: tie, I: kiwi, and D: icicle. You press <<I>>.
B: videogame, I: laptop, and D: mullet. You press <<D>>.
B: bolo tie, I: shower, and D: bazooka. You press <<I>>.
B: sprinkler, I: sushi, and D: mascara. You press <<I>>.
B: button, I: frog, and D: parachute. You press <<B>>.
B: pulpit, I: pipe, and D: wire cutters. You press <<B>>.
B: boot, I: wedge, and D: switch. You press <<D>>.
B: tiara, I: flipper, and D: projector. You press <<D>>.
B: tent, I: life jacket, and D: pole. You press <<I>>.
B: taffy, I: tennis ball, and D: terrarium. You press <<B>>.
B: sugar cube, I: closet, and D: origami. You press <<I>>.
B: bow, I: bottle opener, and D: wedge. You press <<B>>.
B: shower curtain, I: fingerprint, and D: enchilada. You press <<I>>.
B: steering wheel, I: ram, and D: rat. You press <<B>>.
B: bike, I: wok, and D: car seat. You press <<I>>.
B: trombone, I: windshield, and D: floss. You press <<B>>.
B: grain, I: toad, and D: wrench. You press <<D>>.
B: teacup, I: barbell, and D: forklift. You press <<B>>.
B: sandbag, I: cigarette holder, and D: spear. You press <<B>>.
B: bomb, I: tinsel, and D: eggplant. You press <<I>>.
B: headdress, I: aquarium, and D: garter. You press <<I>>.
B: pistachio, I: vase, and D: bat. You press <<B>>.
B: machine gun, I: quill, and D: toothpick. You press <<B>>.
B: television, I: rollerskate, and D: cloak. You press <<B>>.
B: pig, I: basketball hoop, and D: milkshake. You press <<I>>.
B: pom-pom, I: saddle, and D: can. You press <<I>>.
B: drill, I: tuning fork, and D: periscope. You press <<I>>.
B: aloe, I: penlight, and D: pencil sharpener. You press <<B>>.
B: stockings, I: remote control, and D: soup. You press <<D>>.
B: backpack, I: fast food, and D: hedge. You press <<D>>.
B: frog, I: swab, and D: flagpole. You press <<B>>.
B: hot chocolate, I: possum, and D: peppermint. You press <<I>>.
B: mustache, I: truck, and D: razor blade. You press <<I>>.
B: turkey, I: hoe, and D: exerciser. You press <<B>>.
B: watch, I: straw, and D: radiator. You press <<I>>.
B: pillbox, I: bathrobe, and D: smoothie. You press <<I>>.
B: jewelry, I: globe, and D: frog. You press <<D>>.
B: electric chair, I: air pump, and D: sparkler. You press <<I>>.
B: gasket, I: whipped cream, and D: tiramisu. You press <<B>>.
B: shoe polish, I: duckling, and D: gargoyle. You press <<B>>.
B: flute, I: springboard, and D: card. You press <<I>>.
B: ink, I: harmonica, and D: sundae. You press <<D>>.
B: apron, I: spear, and D: doorbell. You press <<D>>.
B: candy, I: limousine, and D: videogame. You press <<B>>.
B: bonsai, I: groundhog, and D: spatula. You press <<D>>.
B: mussel, I: brush, and D: duck. You press <<I>>.
B: shoulder, I: window, and D: souffle. You press <<I>>.
B: ginger, I: cable, and D: eye patch. You press <<B>>.
B: christmas tree, I: batter, and D: hot-water bottle. You press <<B>>.
B: koala, I: barrel, and D: satellite. You press <<B>>.
B: polaroid, I: bulldozer, and D: trunk. You press <<I>>.
B: sewage, I: thumb, and D: camcorder. You press <<B>>.
B: napkin ring, I: toaster oven, and D: curb. You press <<D>>.
B: glove, I: pudding, and D: wheel. You press <<D>>.
B: accordion, I: eggshell, and D: batter. You press <<B>>.
B: sink, I: firecracker, and D: bowtie. You press <<I>>.
B: hourglass, I: satellite, and D: squirrel. You press <<D>>.
B: tea, I: wedding cake, and D: trigger. You press <<D>>.
B: undershirt, I: sidecar, and D: folder. You press <<D>>.
B: hydrant, I: fire hydrant, and D: hairbrush. You press <<D>>.
B: bowling ball, I: forklift, and D: electric chair. You press <<B>>.
B: pool table, I: jeep, and D: fireworks. You press <<B>>.
B: hand, I: splinter, and D: turtle. You press <<D>>.
B: squirrel, I: rock, and D: windsock. You press <<D>>.
B: collar, I: pump, and D: flashlight. You press <<I>>.
B: motherboard, I: calculator, and D: rice. You press <<D>>.
B: cockroach, I: workbench, and D: garbage truck. You press <<I>>.
B: chandelier, I: headdress, and D: spark plug. You press <<D>>.
B: bolt, I: mattress, and D: blueberry. You press <<D>>.
B: book, I: handbrake, and D: weasel. You press <<B>>.
B: flour, I: lemon, and D: valve. You press <<D>>.
B: cutting board, I: otter, and D: flatiron. You press <<I>>.
B: life jacket, I: hoe, and D: airboat. You press <<B>>.