You will be presented with triplets of objects, which will be assigned to the keys W, O, and I.
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: kiwi, O: lectern, and I: ice. You press <<O>>.
W: heater, O: blind, and I: matchbox. You press <<O>>.
W: crib, O: squash, and I: brush. You press <<O>>.
W: detonator, O: hammock, and I: cigarette butt. You press <<O>>.
W: lamb, O: banjo, and I: subway. You press <<I>>.
W: wand, O: modem, and I: rattle. You press <<W>>.
W: rosary, O: bench, and I: iron. You press <<I>>.
W: oatmeal, O: baseball, and I: candelabra. You press <<O>>.
W: cooker, O: shell, and I: axe. You press <<W>>.
W: lemonade, O: mullet, and I: checkers. You press <<W>>.
W: padlock, O: foam, and I: fast food. You press <<W>>.
W: icepick, O: trowel, and I: rolling pin. You press <<W>>.
W: scarf, O: bike, and I: wheel. You press <<W>>.
W: bubble, O: dirt bike, and I: licorice. You press <<O>>.
W: microphone, O: crib, and I: polo shirt. You press <<W>>.
W: springboard, O: gravestone, and I: emerald. You press <<I>>.
W: ice, O: lectern, and I: kiwi. You press <<O>>.
W: sickle, O: bassoon, and I: place mat. You press <<I>>.
W: cracker, O: hot-water bottle, and I: cheeseburger. You press <<O>>.
W: pie, O: telegraph, and I: sewage. You press <<I>>.
W: confetti, O: platypus, and I: pita. You press <<O>>.
W: sleeping bag, O: food processor, and I: calf. You press <<O>>.
W: ram, O: antenna, and I: flatiron. You press <<W>>.
W: electric chair, O: pickle, and I: duct tape. You press <<W>>.
W: motorcycle, O: stained glass, and I: flyswatter. You press <<O>>.
W: fig, O: golf cart, and I: harness. You press <<W>>.
W: chandelier, O: tee, and I: cloak. You press <<O>>.
W: knob, O: panther, and I: pillbox. You press <<W>>.
W: knob, O: towel rack, and I: apple tree. You press <<I>>.
W: nose, O: charcoal, and I: blower. You press <<W>>.
W: bookmark, O: taxi, and I: gun. You press <<I>>.
W: xylophone, O: costume, and I: leech. You press <<O>>.
W: butterfly, O: sandwich, and I: wheat. You press <<W>>.
W: cork, O: mousepad, and I: cocktail. You press <<O>>.
W: headband, O: pinecone, and I: earplug. You press <<O>>.
W: engine, O: cross, and I: jam. You press <<W>>.
W: shower, O: saddle, and I: saucer. You press <<O>>.
W: bee, O: snack, and I: landmine. You press <<I>>.
W: cage, O: rolling pin, and I: vase. You press <<I>>.
W: shortbread, O: wheat, and I: mosquito net. You press <<I>>.
W: lime, O: tree trunk, and I: breakfast. You press <<O>>.
W: candy cane, O: woman, and I: fruit. You press <<W>>.
W: omelet, O: balloon, and I: minivan. You press <<I>>.
W: rifle, O: chest, and I: doorknocker. You press <<I>>.
W: weasel, O: girl, and I: prism. You press <<O>>.
W: tortilla, O: candle, and I: mouse. You press <<W>>.
W: penlight, O: letter opener, and I: xylophone. You press <<I>>.
W: sardine, O: solar panel, and I: corkscrew. You press <<O>>.
W: daisy, O: bagpipe, and I: pacifier. You press <<I>>.
W: spam, O: thumb, and I: tack. You press <<O>>.
W: tea, O: plastic film, and I: meerkat. You press <<I>>.
W: tooth, O: jug, and I: projector. You press <<I>>.
W: surfboard, O: metal detector, and I: razor blade. You press <<I>>.
W: tab, O: caramel, and I: exhaust pipe. You press <<O>>.
W: jumpsuit, O: gutter, and I: hockey stick. You press <<I>>.
W: dough, O: steamroller, and I: stilt. You press <<W>>.
W: ravioli, O: rudder, and I: sorbet. You press <<O>>.
W: padlock, O: spout, and I: straw. You press <<I>>.
W: apron, O: footprint, and I: stroller. You press <<W>>.
W: coffee, O: lantern, and I: emerald. You press <<I>>.
W: rain gauge, O: game, and I: fruit. You press <<I>>.
W: ostrich, O: canister, and I: possum. You press <<O>>.
W: hair, O: cymbal, and I: washing machine. You press <<I>>.
W: bathmat, O: panda, and I: zebra. You press <<W>>.
W: turkey, O: cable, and I: turntable. You press <<W>>.
W: fencepost, O: paper, and I: spider web. You press <<I>>.
W: lemon, O: toucan, and I: makeup. You press <<I>>.
W: card, O: carriage, and I: scorpion. You press <<I>>.
W: detonator, O: cardinal, and I: mandolin. You press <<O>>.
W: pepper, O: oyster, and I: dollhouse. You press <<I>>.
W: arugula, O: blimp, and I: yak. You press <<O>>.
W: outlet, O: coffee, and I: visor. You press <<W>>.
W: spatula, O: saltshaker, and I: clove. You press <<W>>.
W: giraffe, O: parfait, and I: cooker. You press <<W>>.
W: earplug, O: sequin, and I: omelet. You press <<I>>.
W: clasp, O: doorstop, and I: toad. You press <<W>>.
W: canister, O: knot, and I: mint. You press <<I>>.
W: cement mixer, O: windowsill, and I: parrot. You press <<O>>.
W: clover, O: ball, and I: shirt. You press <<I>>.
W: pita, O: figurine, and I: hash. You press <<O>>.