You will be presented with triplets of objects, which will be assigned to the keys E, N, and O.
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: ostrich, N: golf club, and O: playpen. You press <<E>>.
E: dogfood, N: palm tree, and O: slipper. You press <<E>>.
E: fish, N: sausage, and O: notebook. You press <<E>>.
E: ice cube, N: fan, and O: hairspray. You press <<O>>.
E: polar bear, N: grater, and O: water bottle. You press <<E>>.
E: vial, N: outfit, and O: tile. You press <<E>>.
E: copier, N: gravy, and O: hot tub. You press <<E>>.
E: garbage, N: parsley, and O: boxing gloves. You press <<N>>.
E: chest, N: donkey, and O: appetizer. You press <<N>>.
E: donkey, N: magnifier, and O: fern. You press <<N>>.
E: holster, N: tie, and O: boxer shorts. You press <<O>>.
E: pinball, N: deer, and O: mousepad. You press <<N>>.
E: figurine, N: snowball, and O: humvee. You press <<E>>.
E: armor, N: sheep, and O: hotplate. You press <<N>>.
E: shutter, N: float, and O: curry. You press <<E>>.
E: spear, N: turf, and O: yo-yo. You press <<O>>.
E: mannequin, N: lime, and O: floss. You press <<E>>.
E: nail clippers, N: closet, and O: barcode. You press <<E>>.
E: hamster, N: rhubarb, and O: lantern. You press <<O>>.
E: toe, N: earwig, and O: whistle. You press <<N>>.
E: frisbee, N: wok, and O: apron. You press <<E>>.
E: ladder, N: flan, and O: cigarette holder. You press <<N>>.
E: jumpsuit, N: telegraph, and O: poinsettia. You press <<O>>.
E: harp, N: gutter, and O: slime. You press <<N>>.
E: ski boots, N: skewer, and O: petal. You press <<E>>.
E: headlamp, N: chinaware, and O: rollerskate. You press <<N>>.
E: mold, N: car seat, and O: turbine. You press <<E>>.
E: otter, N: coffee pot, and O: vial. You press <<N>>.
E: stair, N: cheeseburger, and O: hard disk. You press <<N>>.
E: plant, N: toy, and O: loom. You press <<E>>.
E: gingerbread man, N: hot-water bottle, and O: videocassette. You press <<E>>.
E: crown, N: contact lens, and O: block. You press <<O>>.
E: kebab, N: mirror, and O: seed. You press <<N>>.
E: valve, N: drawer, and O: stained glass. You press <<E>>.
E: mixer, N: grinder, and O: beetle. You press <<O>>.
E: earplug, N: envelope, and O: star fruit. You press <<E>>.
E: prune, N: wrist, and O: bandanna. You press <<O>>.
E: plunger, N: computer, and O: compost. You press <<N>>.
E: fudge, N: lumber, and O: pennant. You press <<E>>.
E: bird, N: palm tree, and O: boar. You press <<O>>.