You will be presented with triplets of objects, which will be assigned to the keys E, Z, and K.
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.

E: beaker, Z: cornucopia, and K: polar bear. You press <<E>>.
E: test tube, Z: ice cream, and K: revolver. You press <<K>>.
E: unicycle, Z: bra, and K: hanger. You press <<K>>.
E: sandbox, Z: sombrero, and K: chalk. You press <<K>>.
E: wig, Z: torpedo, and K: stockings. You press <<K>>.
E: whistle, Z: bun, and K: bowler hat. You press <<E>>.
E: seagull, Z: watermelon, and K: cornmeal. You press <<E>>.
E: bat, Z: tee, and K: peg. You press <<E>>.
E: luggage, Z: swordfish, and K: cookie cutter. You press <<E>>.
E: curb, Z: key, and K: saw. You press <<K>>.
E: braid, Z: kebab, and K: shoe polish. You press <<K>>.
E: hat, Z: fondue, and K: crank. You press <<K>>.
E: hood, Z: bracelet, and K: fireworks. You press <<K>>.
E: kneepad, Z: vacuum, and K: gavel. You press <<K>>.
E: marshmallow, Z: acorn, and K: scallion. You press <<Z>>.
E: pheasant, Z: cabinet, and K: satellite. You press <<K>>.
E: bagel, Z: barnacle, and K: cake mix. You press <<K>>.
E: dishwasher, Z: scaffolding, and K: fire alarm. You press <<Z>>.
E: pothole, Z: robot, and K: seatbelt. You press <<E>>.
E: raft, Z: scaffolding, and K: cinnamon. You press <<K>>.
E: ostrich, Z: headband, and K: jack. You press <<K>>.
E: flashbulb, Z: brass knuckles, and K: artichoke. You press <<K>>.
E: bone, Z: book, and K: dumpling. You press <<Z>>.
E: stamp, Z: tongs, and K: mailbox. You press <<K>>.
E: yoke, Z: dryer, and K: beaver. You press <<E>>.
E: calzone, Z: spinach, and K: polar bear. You press <<Z>>.
E: spoon, Z: clothes, and K: hula hoop. You press <<Z>>.
E: bikini, Z: fire pit, and K: bandage. You press <<Z>>.
E: polo shirt, Z: speedboat, and K: incubator. You press <<E>>.
E: whipped cream, Z: raspberry, and K: mascara. You press <<K>>.
E: cherry, Z: modem, and K: tortellini. You press <<Z>>.
E: fruitcake, Z: beet, and K: gourd. You press <<K>>.
E: hammer, Z: shower cap, and K: quiche. You press <<K>>.
E: mushroom, Z: hook, and K: stir fry. You press <<Z>>.
E: ottoman, Z: muffin, and K: reindeer. You press <<E>>.
E: stomach, Z: stereo, and K: calzone. You press <<Z>>.
E: lamppost, Z: moose, and K: wind chimes. You press <<E>>.
E: gorilla, Z: lightning bug, and K: nail clippers. You press <<E>>.
E: radio, Z: bouquet, and K: bomb. You press <<Z>>.
E: boxing gloves, Z: milkshake, and K: photograph. You press <<K>>.
E: pill, Z: power line, and K: chute. You press <<Z>>.
E: pie, Z: turtleneck, and K: handlebar. You press <<Z>>.
E: fruit, Z: coffee bean, and K: crayfish. You press <<K>>.
E: scooter, Z: cleaver, and K: hydrant. You press <<Z>>.
E: scarecrow, Z: banana split, and K: inkwell. You press <<E>>.
E: flamingo, Z: generator, and K: hedge. You press <<Z>>.
E: lighter, Z: life jacket, and K: scrabble. You press <<K>>.
E: hatchet, Z: workbench, and K: tank. You press <<K>>.
E: melon, Z: trapdoor, and K: cashew. You press <<Z>>.
E: staple gun, Z: sim card, and K: blind. You press <<K>>.
E: turtleneck, Z: mulberry, and K: playpen. You press <<Z>>.
E: rack, Z: curry, and K: cloak. You press <<K>>.
E: hammock, Z: turnstile, and K: eel. You press <<Z>>.
E: baton, Z: mouth, and K: metal detector. You press <<Z>>.
E: bulldozer, Z: tackle, and K: sprinkler. You press <<Z>>.
E: envelope, Z: organ, and K: door. You press <<E>>.
E: carousel, Z: tarp, and K: candy cane. You press <<Z>>.
E: popcorn, Z: tea, and K: powder. You press <<Z>>.
E: wreath, Z: hearing aid, and K: stereo. You press <<K>>.
E: roadsweeper, Z: baseball, and K: jug. You press <<K>>.
E: cream, Z: tank, and K: cake. You press <<Z>>.
E: gum, Z: toaster, and K: mustache. You press <<E>>.
E: oar, Z: crate, and K: truck. You press <<K>>.
E: volleyball, Z: top hat, and K: dashboard. You press <<Z>>.
E: doll, Z: leash, and K: pin. You press <<E>>.
E: earwig, Z: leech, and K: stuffing. You press <<K>>.
E: popsicle, Z: ribbon, and K: chicken. You press <<K>>.
E: sausage, Z: macaroni, and K: tackle. You press <<E>>.
E: breadbox, Z: wasp, and K: gavel. You press <<Z>>.
E: tape, Z: kebab, and K: neck. You press <<E>>.
E: flipper, Z: starfish, and K: ladybug. You press <<E>>.
E: penlight, Z: charcoal, and K: carrot. You press <<E>>.
E: shoelace, Z: kilt, and K: waffle iron. You press <<E>>.
E: teabag, Z: tulip, and K: windshield. You press <<K>>.
E: whoopee cushion, Z: toothbrush, and K: toy. You press <<E>>.
E: mixer, Z: icemaker, and K: tostada. You press <<Z>>.
E: extinguisher, Z: manhole, and K: surfboard. You press <<E>>.
E: clothespin, Z: outfit, and K: raincoat. You press <<E>>.
E: grass, Z: espresso, and K: fondue. You press <<E>>.
E: clothes, Z: weather vane, and K: mousetrap. You press <<Z>>.