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

W: first-aid kit, F: soda, and D: tricycle. You press <<F>>.
W: gopher, F: horn, and D: wagon. You press <<W>>.
W: nail polish, F: recliner, and D: payphone. You press <<F>>.
W: flan, F: syrup, and D: furnace. You press <<D>>.
W: prism, F: dagger, and D: bottle opener. You press <<W>>.
W: coaster, F: gravestone, and D: doghouse. You press <<W>>.
W: latch, F: appetizer, and D: toaster. You press <<F>>.
W: mole, F: carriage, and D: defibrillator. You press <<W>>.
W: cannon, F: anteater, and D: prune. You press <<F>>.
W: thorn, F: raft, and D: flip flop. You press <<W>>.
W: ski lift, F: piggy bank, and D: beaker. You press <<D>>.
W: shrimp, F: hairpin, and D: match. You press <<D>>.
W: basket, F: motorcycle, and D: scoop. You press <<W>>.
W: seed, F: lollipop, and D: marshmallow. You press <<F>>.
W: hobbyhorse, F: bungee, and D: boa. You press <<F>>.
W: train car, F: piano, and D: yogurt. You press <<D>>.
W: chariot, F: dirt bike, and D: flute. You press <<D>>.
W: ear, F: baby, and D: coffee table. You press <<D>>.
W: recliner, F: payphone, and D: nail polish. You press <<D>>.
W: granite, F: bookshelf, and D: wallpaper. You press <<F>>.
W: cufflink, F: tick, and D: sunroof. You press <<W>>.
W: cannon, F: duck, and D: gasket. You press <<F>>.
W: stove, F: tape recorder, and D: mascara. You press <<D>>.
W: syrup, F: easel, and D: drumstick. You press <<W>>.
W: stamp, F: notepad, and D: hedge. You press <<D>>.
W: flip flop, F: eye, and D: flipper. You press <<F>>.
W: plaster cast, F: boomerang, and D: soy sauce. You press <<F>>.
W: bedpan, F: sleeping bag, and D: brownie. You press <<D>>.
W: goggles, F: coil, and D: license plate. You press <<W>>.
W: phone booth, F: cord, and D: bracelet. You press <<D>>.
W: hook, F: green beans, and D: windshield. You press <<F>>.
W: robot, F: sandcastle, and D: flipper. You press <<W>>.
W: licorice, F: airboat, and D: walrus. You press <<W>>.
W: payphone, F: wreck, and D: hot-water bottle. You press <<F>>.
W: pool table, F: fence, and D: kneepad. You press <<F>>.
W: jewel, F: videocassette, and D: boot. You press <<W>>.
W: figurine, F: arrow, and D: red carpet. You press <<D>>.
W: hummingbird, F: organ, and D: headlight. You press <<W>>.
W: grits, F: counter, and D: neck. You press <<F>>.
W: file, F: feather, and D: cannonball. You press <<F>>.