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

X: stereo, N: worm, and I: silverware. You press <<N>>.
X: battery, N: ink, and I: bee. You press <<I>>.
X: dish, N: earplug, and I: stereo. You press <<N>>.
X: hay, N: computer screen, and I: ice pack. You press <<X>>.
X: walker, N: kite, and I: dip. You press <<I>>.
X: torpedo, N: notebook, and I: kazoo. You press <<N>>.
X: compass, N: sled, and I: celery. You press <<I>>.
X: handle, N: catfish, and I: tee. You press <<N>>.
X: meerkat, N: overalls, and I: game. You press <<I>>.
X: compost, N: pedometer, and I: ham. You press <<I>>.
X: pan, N: printer, and I: vial. You press <<N>>.
X: gumball, N: suitcase, and I: stair. You press <<X>>.
X: ski lift, N: grass, and I: screwdriver. You press <<N>>.
X: eggplant, N: trophy, and I: shovel. You press <<N>>.
X: crutch, N: plug, and I: camper. You press <<N>>.
X: shark, N: palette, and I: trident. You press <<N>>.
X: barbell, N: t-shirt, and I: stroller. You press <<N>>.
X: sandal, N: suitcase, and I: bell pepper. You press <<I>>.
X: tweezers, N: stopwatch, and I: car door. You press <<X>>.
X: mail, N: okra, and I: vase. You press <<N>>.
X: water fountain, N: nut, and I: pin. You press <<X>>.
X: swab, N: arugula, and I: orchid. You press <<X>>.
X: hamburger, N: stair, and I: headband. You press <<X>>.
X: swab, N: chain, and I: cooker. You press <<X>>.
X: noose, N: poster, and I: retainer. You press <<N>>.
X: honeycomb, N: towel rack, and I: crowbar. You press <<I>>.
X: calf, N: turf, and I: balloon. You press <<I>>.
X: possum, N: rope, and I: wasp. You press <<N>>.
X: typewriter, N: grenade, and I: blinder. You press <<X>>.
X: worm, N: box, and I: straw. You press <<N>>.
X: chandelier, N: cockatoo, and I: sandpaper. You press <<X>>.
X: grape, N: wrench, and I: garbage truck. You press <<N>>.
X: swing set, N: creme brulee, and I: rocking chair. You press <<N>>.
X: cot, N: limousine, and I: bison. You press <<I>>.
X: shorts, N: t-shirt, and I: snowsuit. You press <<I>>.
X: chalice, N: statue, and I: toaster. You press <<I>>.
X: cheeseburger, N: lion, and I: sauce. You press <<N>>.
X: fire alarm, N: saxophone, and I: waterwheel. You press <<N>>.
X: cooker, N: oilcan, and I: applesauce. You press <<N>>.
X: cooker, N: chain, and I: swab. You press <<N>>.