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

Y: motherboard, W: smoke alarm, and D: water filter. You press <<Y>>.
Y: wallpaper, W: clarinet, and D: strainer. You press <<D>>.
Y: blindfold, W: wrench, and D: ready meal. You press <<Y>>.
Y: teapot, W: pretzel, and D: egg roll. You press <<Y>>.
Y: curry, W: napkin ring, and D: boxing gloves. You press <<Y>>.
Y: punch, W: stethoscope, and D: purse. You press <<Y>>.
Y: toolbox, W: license plate, and D: football helmet. You press <<W>>.
Y: golf cart, W: briefcase, and D: turf. You press <<D>>.
Y: crayon, W: watering can, and D: cheetah. You press <<D>>.
Y: shelf, W: candle, and D: mat. You press <<W>>.
Y: bonsai, W: suitcase, and D: stake. You press <<W>>.
Y: chinchilla, W: donut, and D: headrest. You press <<D>>.
Y: coffee bean, W: cd player, and D: fire pit. You press <<D>>.
Y: water cooler, W: jackhammer, and D: mousse. You press <<W>>.
Y: glove, W: crystal, and D: bubble wrap. You press <<Y>>.
Y: sequin, W: beetle, and D: string cheese. You press <<W>>.
Y: throne, W: hairspray, and D: pistachio. You press <<D>>.
Y: grinder, W: robe, and D: hole. You press <<W>>.
Y: pinball, W: noisemaker, and D: garter. You press <<D>>.
Y: marshmallow, W: skirt, and D: tape measure. You press <<D>>.