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

N: touchpad, K: stool, and R: landmine. You press <<N>>.
N: chair, K: backdrop, and R: pedometer. You press <<R>>.
N: lumber, K: lettuce, and R: jet. You press <<K>>.
N: screen, K: apron, and R: javelin. You press <<R>>.
N: sidecar, K: clove, and R: elephant. You press <<R>>.
N: cake mix, K: keyhole, and R: board game. You press <<N>>.
N: wok, K: pliers, and R: vest. You press <<R>>.
N: weasel, K: blower, and R: parsley. You press <<N>>.
N: cupcake, K: clothes, and R: rhinoceros. You press <<R>>.
N: comic book, K: blouse, and R: tray. You press <<K>>.
N: beer, K: scoreboard, and R: chest. You press <<K>>.
N: accordion, K: foam, and R: lawnmower. You press <<R>>.
N: boxer shorts, K: cloud, and R: eggnog. You press <<K>>.
N: pantsuit, K: goldfish, and R: flute. You press <<K>>.
N: ink, K: gem, and R: gramophone. You press <<K>>.
N: glass, K: teepee, and R: mitten. You press <<N>>.
N: shortbread, K: doghouse, and R: swizzle stick. You press <<N>>.
N: chin, K: dynamite, and R: mailbox. You press <<N>>.
N: blackberry, K: gong, and R: water fountain. You press <<N>>.
N: bat, K: spam, and R: ankle. You press <<K>>.
N: foam, K: roller, and R: sundial. You press <<N>>.
N: clover, K: treadmill, and R: flag. You press <<K>>.
N: marker, K: sombrero, and R: eagle. You press <<R>>.
N: mattress, K: freezer, and R: spur. You press <<R>>.
N: owl, K: donut, and R: zebra. You press <<K>>.
N: saucer, K: peanut, and R: dynamite. You press <<N>>.
N: thorn, K: plunger, and R: coffee filter. You press <<N>>.
N: awning, K: leg, and R: home plate. You press <<K>>.
N: lamb, K: jeep, and R: candlestick. You press <<N>>.
N: tooth, K: tuba, and R: paper. You press <<N>>.
N: cash machine, K: suitcase, and R: cymbal. You press <<K>>.
N: scissors, K: crystal ball, and R: crab. You press <<R>>.
N: firewood, K: orangutan, and R: dial. You press <<K>>.
N: exerciser, K: steamroller, and R: weather vane. You press <<N>>.
N: harness, K: noisemaker, and R: pepperoni. You press <<K>>.
N: solar panel, K: golf cart, and R: maple syrup. You press <<R>>.
N: appetizer, K: potato, and R: harp. You press <<R>>.
N: camel, K: hot-air balloon, and R: polygraph. You press <<N>>.
N: aardvark, K: backgammon, and R: hotdog. You press <<K>>.
N: paper, K: denture, and R: cupcake. You press <<N>>.