You will be presented with triplets of objects, which will be assigned to the keys P, N, and G.
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.

P: stew, N: birthday cake, and G: tractor. You press <<G>>.
P: scaffold, N: stump, and G: loom. You press <<P>>.
P: mitten, N: snowshoe, and G: gearshift. You press <<G>>.
P: checkbook, N: tablecloth, and G: eraser. You press <<N>>.
P: sewage, N: soap, and G: hand. You press <<P>>.
P: trolley, N: tostada, and G: doorbell. You press <<N>>.
P: glass, N: candy, and G: ship. You press <<N>>.
P: swimming pool, N: matchbox, and G: wallet. You press <<N>>.
P: spider, N: eggshell, and G: hay. You press <<N>>.
P: whiteboard, N: worm, and G: kite. You press <<P>>.
P: slingshot, N: cash register, and G: soup. You press <<P>>.
P: pumpkin, N: cardinal, and G: apron. You press <<G>>.
P: blanket, N: pepper, and G: springboard. You press <<N>>.
P: thermostat, N: ski lift, and G: silverware. You press <<P>>.
P: wetsuit, N: handle, and G: forklift. You press <<P>>.
P: wall, N: envelope, and G: painting. You press <<P>>.
P: beetle, N: camera lens, and G: soup. You press <<P>>.
P: cinnamon, N: bread, and G: broccoli. You press <<G>>.
P: checkbook, N: tablecloth, and G: eraser. You press <<N>>.
P: cheese, N: washcloth, and G: flag. You press <<P>>.
P: coat rack, N: gingerbread man, and G: fishnet stockings. You press <<N>>.
P: blackberry, N: seaplane, and G: ice-cream cone. You press <<N>>.
P: pretzel, N: bison, and G: mannequin. You press <<N>>.
P: anvil, N: printer, and G: tack. You press <<N>>.
P: shower cap, N: cement mixer, and G: radio. You press <<P>>.
P: strainer, N: crane, and G: bullet. You press <<P>>.
P: duffel bag, N: casserole, and G: milk. You press <<P>>.
P: mitten, N: golf club, and G: vending machine. You press <<P>>.
P: hatbox, N: motherboard, and G: vegetable. You press <<G>>.
P: headphones, N: wine, and G: backpack. You press <<N>>.
P: sparkler, N: drumstick, and G: hairspray. You press <<G>>.
P: chalice, N: orange, and G: wax paper. You press <<P>>.
P: napkin, N: mussel, and G: spider. You press <<P>>.
P: fire alarm, N: mandolin, and G: leaf. You press <<P>>.
P: macaroni, N: mud, and G: tab. You press <<P>>.
P: telephone pole, N: jar, and G: leg. You press <<G>>.
P: poker, N: altar, and G: outlet. You press <<G>>.
P: album, N: ink, and G: incense. You press <<P>>.
P: printer, N: anvil, and G: tack. You press <<P>>.
P: bank, N: trap, and G: weasel. You press <<G>>.
P: fence, N: mustache, and G: can. You press <<P>>.
P: crayon, N: antenna, and G: stapler. You press <<N>>.
P: branch, N: candy cane, and G: ruby. You press <<P>>.
P: spider web, N: dartboard, and G: sugar cube. You press <<N>>.
P: videocassette, N: parsley, and G: workbench. You press <<N>>.
P: sardine, N: cupcake, and G: scalpel. You press <<G>>.
P: dishwasher, N: ear, and G: ice cream. You press <<N>>.
P: cushion, N: barnacle, and G: hummus. You press <<N>>.
P: food processor, N: sidecar, and G: pony. You press <<G>>.
P: stockings, N: seismograph, and G: rickshaw. You press <<P>>.
P: peanut, N: ski, and G: license plate. You press <<P>>.
P: burrito, N: playpen, and G: shield. You press <<G>>.
P: crepe, N: marijuana, and G: nutcracker. You press <<P>>.
P: bubble, N: bedpan, and G: turtleneck. You press <<G>>.
P: camper, N: torch, and G: goalpost. You press <<N>>.
P: ruby, N: drum, and G: target. You press <<G>>.
P: face mask, N: hanger, and G: awning. You press <<G>>.
P: aardvark, N: sewage, and G: blowtorch. You press <<P>>.
P: ruby, N: branch, and G: candy cane. You press <<N>>.
P: bubble wrap, N: berry, and G: pastry. You press <<P>>.
P: locker, N: eagle, and G: frame. You press <<N>>.
P: surfboard, N: splinter, and G: magnifier. You press <<P>>.
P: tostada, N: ball, and G: rickshaw. You press <<P>>.
P: blower, N: jeans, and G: jack. You press <<N>>.
P: beaker, N: gel, and G: flypaper. You press <<G>>.
P: chess piece, N: tarp, and G: seaweed. You press <<G>>.
P: bat, N: trailer, and G: aloe. You press <<G>>.
P: coffee bean, N: toothbrush, and G: tripod. You press <<P>>.
P: blinder, N: lamppost, and G: seal. You press <<N>>.
P: rifle, N: breakfast, and G: marble. You press <<P>>.
P: shoehorn, N: anklet, and G: boat. You press <<N>>.
P: handlebar, N: shoulder, and G: hood. You press <<P>>.
P: radio, N: penguin, and G: printer. You press <<N>>.
P: cabbage, N: twig, and G: bracelet. You press <<G>>.
P: horseshoe, N: eyeliner, and G: umbrella. You press <<N>>.
P: weasel, N: lumber, and G: horn. You press <<P>>.
P: dip, N: tablecloth, and G: oil. You press <<N>>.
P: splinter, N: magnifier, and G: surfboard. You press <<G>>.
P: stove, N: trap, and G: corkboard. You press <<P>>.
P: lobster, N: wind chimes, and G: barbell. You press <<G>>.
P: map, N: missile, and G: doormat. You press <<G>>.
P: lifesaver, N: plaster cast, and G: padlock. You press <<N>>.
P: rooster, N: swab, and G: bonnet. You press <<P>>.
P: centerpiece, N: comic book, and G: hockey stick. You press <<P>>.
P: praying mantis, N: home plate, and G: scale. You press <<P>>.
P: scallop, N: bulletproof vest, and G: seesaw. You press <<N>>.
P: spatula, N: sleeping bag, and G: paper plate. You press <<N>>.
P: boat, N: tank, and G: rocking horse. You press <<G>>.
P: puffin, N: joystick, and G: shaving cream. You press <<P>>.
P: ink, N: lamb, and G: wineglass. You press <<N>>.
P: oatmeal, N: videocassette, and G: calf. You press <<N>>.
P: costume, N: mallet, and G: omelet. You press <<P>>.
P: spring roll, N: jukebox, and G: fishbowl. You press <<G>>.
P: camera lens, N: calamari, and G: diskette. You press <<N>>.
P: wasp, N: cup, and G: fire. You press <<N>>.
P: mitten, N: chips, and G: retainer. You press <<P>>.
P: map, N: missile, and G: doormat. You press <<G>>.
P: altar, N: casserole, and G: couch. You press <<N>>.
P: wreck, N: shower curtain, and G: grain. You press <<G>>.
P: basketball, N: rack, and G: showerhead. You press <<G>>.
P: frisbee, N: shawl, and G: stilt. You press <<G>>.
P: deer, N: rolling pin, and G: baseball bat. You press <<P>>.
P: bagel, N: recliner, and G: scissors. You press <<P>>.
P: pepper mill, N: hat, and G: battery. You press <<N>>.
P: doily, N: cigarette holder, and G: rudder. You press <<P>>.
P: face, N: sauce, and G: barrette. You press <<N>>.
P: bow, N: skunk, and G: pocket. You press <<N>>.
P: defibrillator, N: aardvark, and G: wax paper. You press <<N>>.
P: polar bear, N: ski, and G: breadbox. You press <<P>>.
P: strawberry, N: snowsuit, and G: gift. You press <<P>>.
P: floss, N: hay, and G: wreck. You press <<P>>.
P: log, N: quiche, and G: cake mix. You press <<P>>.
P: ski, N: ping-pong table, and G: tumbleweed. You press <<N>>.
P: sewing machine, N: spider web, and G: golf cart. You press <<N>>.
P: robe, N: charger, and G: sunroof. You press <<P>>.
P: tumbleweed, N: humvee, and G: dumpling. You press <<N>>.
P: bench, N: shower, and G: shuffleboard. You press <<N>>.
P: cannon, N: moth, and G: paint. You press <<P>>.
P: jeans, N: timer, and G: chicken. You press <<P>>.
P: board game, N: marmalade, and G: mantle. You press <<G>>.
P: fox, N: hockey stick, and G: jetski. You press <<P>>.
P: tank, N: volleyball, and G: gramophone. You press <<P>>.
P: ice pack, N: touchpad, and G: door. You press <<N>>.
P: duct, N: matchbox, and G: dumbwaiter. You press <<N>>.
P: sifter, N: gauze, and G: jeep. You press <<G>>.
P: ramp, N: stir fry, and G: hanger. You press <<G>>.
P: teapot, N: vent, and G: doll. You press <<N>>.
P: scoreboard, N: pasta, and G: barrel. You press <<P>>.
P: pillbox, N: pug, and G: pan. You press <<N>>.
P: possum, N: quilt, and G: doily. You press <<P>>.
P: horn, N: hot tub, and G: calf. You press <<G>>.
P: water cooler, N: coat, and G: aardvark. You press <<G>>.
P: gramophone, N: door, and G: hammer. You press <<N>>.
P: can, N: hair, and G: forklift. You press <<N>>.
P: lawnmower, N: springboard, and G: radish. You press <<P>>.
P: steak, N: filing cabinet, and G: juicer. You press <<N>>.
P: door, N: umbrella, and G: flypaper. You press <<P>>.
P: weed, N: stove, and G: popcorn. You press <<N>>.
P: cloak, N: hummingbird, and G: hourglass. You press <<N>>.
P: tricycle, N: humvee, and G: beet. You press <<G>>.
P: eggplant, N: grater, and G: cardigan. You press <<G>>.
P: painting, N: pin, and G: beetle. You press <<G>>.
P: leotard, N: plunger, and G: girl. You press <<N>>.
P: thermostat, N: cymbal, and G: ice. You press <<P>>.
P: dumbbell, N: fireworks, and G: skewer. You press <<P>>.
P: highlighter, N: scallop, and G: belt buckle. You press <<P>>.
P: aquarium, N: muff, and G: coffee table. You press <<P>>.
P: fish, N: fire alarm, and G: fishbowl. You press <<N>>.
P: manatee, N: hammock, and G: juicer. You press <<P>>.
P: skateboard, N: odometer, and G: antelope. You press <<G>>.
P: parachute, N: meatloaf, and G: robot. You press <<N>>.
P: dog, N: grille, and G: mosquito. You press <<N>>.
P: bean, N: rhubarb, and G: porthole. You press <<G>>.
P: soup, N: fireplace, and G: brush. You press <<P>>.
P: ramp, N: corset, and G: treasure. You press <<P>>.
P: turtleneck, N: odometer, and G: shears. You press <<P>>.
P: eggplant, N: grater, and G: cardigan. You press <<G>>.
P: tambourine, N: coffee filter, and G: meatloaf. You press <<P>>.
P: recorder, N: waffle iron, and G: ham. You press <<G>>.
P: tank, N: whale, and G: coffee filter. You press <<N>>.
P: birdcage, N: ottoman, and G: lip gloss. You press <<G>>.
P: spacesuit, N: gravestone, and G: firewood. You press <<P>>.
P: wax, N: dryer, and G: anklet. You press <<N>>.
P: jar, N: filing cabinet, and G: cork. You press <<G>>.
P: monkey, N: pistachio, and G: palette. You press <<G>>.
P: polisher, N: owl, and G: drill. You press <<N>>.
P: veil, N: scarf, and G: closet. You press <<G>>.
P: rattlesnake, N: olive, and G: cucumber. You press <<P>>.
P: blimp, N: chinchilla, and G: mosquito net. You press <<N>>.
P: taco, N: tiara, and G: peppermint. You press <<N>>.
P: trumpet, N: lasagna, and G: flip flop. You press <<G>>.
P: screen, N: wheat, and G: hood. You press <<N>>.
P: red carpet, N: step stool, and G: crayfish. You press <<G>>.
P: tool, N: marshmallow, and G: coral. You press <<N>>.
P: shortbread, N: float, and G: tulip. You press <<G>>.
P: stained glass, N: suspenders, and G: swing. You press <<N>>.
P: solar panel, N: clothes, and G: computer. You press <<N>>.
P: cotton candy, N: seaweed, and G: staple gun. You press <<G>>.
P: anklet, N: wax, and G: dryer. You press <<G>>.
P: vacuum, N: finger, and G: trolley. You press <<N>>.
P: calculator, N: compost, and G: chariot. You press <<P>>.
P: peanut butter, N: eraser, and G: clasp. You press <<P>>.
P: cassette, N: blueberry, and G: ring. You press <<N>>.
P: mat, N: fire pit, and G: nail file. You press <<G>>.
P: anchor, N: baton, and G: saltshaker. You press <<G>>.
P: jewelry, N: squirt gun, and G: crystal ball. You press <<N>>.
P: soup, N: camper, and G: snowshoe. You press <<P>>.
P: notepad, N: palm tree, and G: hot chocolate. You press <<N>>.
P: knitting, N: nail file, and G: diskette. You press <<P>>.
P: beehive, N: tea, and G: jumpsuit. You press <<G>>.
P: seahorse, N: sweeper, and G: wreck. You press <<P>>.
P: lens, N: lifesaver, and G: ski. You press <<P>>.
P: eggplant, N: beet, and G: wine. You press <<G>>.
P: thermos, N: stirrup, and G: cookie cutter. You press <<N>>.
P: blowtorch, N: cockatoo, and G: dagger. You press <<N>>.
P: ruby, N: electric chair, and G: gum. You press <<G>>.
P: soap, N: radiator, and G: hamburger. You press <<G>>.
P: eraser, N: clasp, and G: peanut butter. You press <<G>>.
P: platypus, N: tab, and G: refrigerator. You press <<P>>.
P: cocktail, N: chandelier, and G: squid. You press <<G>>.