You will be presented with triplets of objects, which will be assigned to the keys W, X, 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.

W: whale, X: gyroscope, and O: flyswatter. You press <<O>>.
W: jackhammer, X: mandolin, and O: dessert. You press <<O>>.
W: horseshoe, X: oilcan, and O: sewing machine. You press <<X>>.
W: log, X: fan, and O: sailboat. You press <<X>>.
W: drill, X: cream cheese, and O: leech. You press <<W>>.
W: walrus, X: exhaust pipe, and O: antelope. You press <<X>>.
W: uniform, X: ankle, and O: piecrust. You press <<X>>.
W: mussel, X: snowboard, and O: bonsai. You press <<W>>.
W: duffel bag, X: sandpaper, and O: switch. You press <<O>>.
W: doorknocker, X: string cheese, and O: smoke alarm. You press <<X>>.
W: canvas, X: skeleton, and O: birdbath. You press <<X>>.
W: tee, X: orange rind, and O: fire hydrant. You press <<O>>.
W: hip, X: syrup, and O: coat. You press <<X>>.
W: swan, X: chest, and O: bassoon. You press <<X>>.
W: pelican, X: tiger, and O: aloe. You press <<O>>.
W: organ, X: compost, and O: ready meal. You press <<X>>.
W: trunk, X: phone, and O: mushroom. You press <<O>>.
W: bear, X: cannonball, and O: harp. You press <<W>>.
W: diamond, X: shredder, and O: milk. You press <<O>>.
W: popsicle, X: chihuahua, and O: suspenders. You press <<X>>.
W: file, X: swan, and O: faucet. You press <<W>>.
W: patty, X: furnace, and O: bread. You press <<X>>.
W: beanbag, X: paper bag, and O: knitting. You press <<X>>.
W: peach, X: rolling pin, and O: towel. You press <<X>>.
W: toad, X: fire pit, and O: sweet potato. You press <<X>>.
W: ambulance, X: mulch, and O: rickshaw. You press <<X>>.
W: scoreboard, X: pepper, and O: computer screen. You press <<X>>.
W: tripod, X: trowel, and O: stilt. You press <<X>>.
W: seal, X: ginger, and O: sonogram. You press <<X>>.
W: doghouse, X: barrel, and O: mantle. You press <<O>>.
W: oatmeal, X: barnacle, and O: hanger. You press <<O>>.
W: baklava, X: ping-pong table, and O: roulette wheel. You press <<W>>.
W: mannequin, X: cow, and O: orange rind. You press <<X>>.
W: gauze, X: sifter, and O: turbine. You press <<O>>.
W: cart, X: granite, and O: grapevine. You press <<X>>.
W: sunflower, X: icemaker, and O: doghouse. You press <<W>>.
W: bib, X: humvee, and O: pine needle. You press <<O>>.
W: milk, X: wagon, and O: bow. You press <<X>>.
W: cornucopia, X: drink, and O: tumbleweed. You press <<O>>.
W: bulletproof vest, X: wine cooler, and O: parachute. You press <<O>>.
W: yoke, X: sunflower, and O: snowboard. You press <<X>>.
W: hose, X: gauze, and O: thimble. You press <<W>>.
W: moss, X: diamond, and O: whale. You press <<X>>.
W: almond, X: viewfinder, and O: necklace. You press <<O>>.
W: thermos, X: dryer, and O: ferry. You press <<O>>.
W: tuxedo, X: asparagus, and O: lip balm. You press <<W>>.
W: pepper, X: photo booth, and O: breathalyzer. You press <<W>>.
W: ladle, X: ski pole, and O: canister. You press <<X>>.
W: rollerblade, X: burner, and O: cheetah. You press <<X>>.
W: hairdryer, X: piglet, and O: biscuit. You press <<X>>.
W: shell, X: handlebar, and O: modem. You press <<W>>.
W: filter, X: teacup, and O: mistletoe. You press <<X>>.
W: jeep, X: shredder, and O: cotton candy. You press <<W>>.
W: stew, X: poodle, and O: viewfinder. You press <<O>>.
W: jalapeno, X: bed, and O: bouquet. You press <<X>>.
W: pepperoni, X: saddle, and O: dryer. You press <<O>>.
W: lawnmower, X: tablecloth, and O: dresser. You press <<O>>.
W: cassette, X: knob, and O: handbrake. You press <<X>>.
W: stroller, X: headlamp, and O: nail. You press <<W>>.
W: eggplant, X: cap, and O: stake. You press <<W>>.