You will be presented with triplets of objects, which will be assigned to the keys K, Z, and A.
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.

K: test tube, Z: rope, and A: goat. You press <<A>>.
K: dumpling, Z: pug, and A: neck. You press <<K>>.
K: pennant, Z: waffle, and A: lava. You press <<A>>.
K: jersey, Z: ring, and A: pelican. You press <<A>>.
K: bonnet, Z: reel, and A: lens. You press <<K>>.
K: gyroscope, Z: telegraph, and A: thermometer. You press <<A>>.
K: jar, Z: rocking horse, and A: lego. You press <<K>>.
K: shredder, Z: headlight, and A: ribbon. You press <<A>>.
K: shopping basket, Z: cement mixer, and A: sardine. You press <<A>>.
K: torso, Z: valve, and A: quad. You press <<K>>.
K: water heater, Z: blanket, and A: lemon. You press <<A>>.
K: grenade, Z: tamale, and A: ant. You press <<Z>>.
K: yogurt, Z: bunkbed, and A: footbath. You press <<K>>.
K: breathalyzer, Z: sauerkraut, and A: bread. You press <<K>>.
K: hammock, Z: pinecone, and A: hamster. You press <<A>>.
K: powder, Z: cotton candy, and A: coop. You press <<Z>>.
K: soy sauce, Z: jumpsuit, and A: airbag. You press <<A>>.
K: corkboard, Z: toilet paper, and A: sweater. You press <<Z>>.
K: goat, Z: rope, and A: test tube. You press <<K>>.
K: ram, Z: chain, and A: lampshade. You press <<K>>.
K: tamale, Z: toe, and A: locker. You press <<Z>>.
K: bathtub, Z: chute, and A: compass. You press <<A>>.
K: baton, Z: octopus, and A: gong. You press <<Z>>.
K: scale, Z: shark, and A: glove. You press <<Z>>.
K: strainer, Z: wick, and A: tape recorder. You press <<Z>>.
K: glasses, Z: french horn, and A: remote control. You press <<Z>>.
K: pliers, Z: doorknob, and A: rhinoceros. You press <<A>>.
K: clam, Z: sundial, and A: ping-pong table. You press <<K>>.
K: pickle, Z: whisk, and A: record player. You press <<K>>.
K: hairdryer, Z: barbell, and A: hyena. You press <<A>>.
K: crossbow, Z: scoreboard, and A: bowling ball. You press <<K>>.
K: filing cabinet, Z: red carpet, and A: dip. You press <<A>>.
K: axe, Z: lamb chop, and A: meatball. You press <<K>>.
K: buoy, Z: gauge, and A: yak. You press <<A>>.
K: chive, Z: easter egg, and A: sauce. You press <<A>>.
K: kilt, Z: windowsill, and A: camera lens. You press <<K>>.
K: mouth, Z: scaffold, and A: mussel. You press <<Z>>.
K: skull, Z: crayfish, and A: stirrup. You press <<A>>.
K: bathtub, Z: compass, and A: chute. You press <<Z>>.
K: spider, Z: notebook, and A: juicer. You press <<Z>>.