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

R: hot chocolate, B: accordion, and K: eyeliner. You press <<B>>.
R: periscope, B: home plate, and K: pogo stick. You press <<B>>.
R: rudder, B: radio, and K: sandwich. You press <<R>>.
R: cheetah, B: carousel, and K: cigarette holder. You press <<B>>.
R: grits, B: playing card, and K: wall. You press <<K>>.
R: laundry basket, B: crepe, and K: lip balm. You press <<R>>.
R: toilet, B: brick, and K: spacesuit. You press <<B>>.
R: barbell, B: rack, and K: bagpipe. You press <<B>>.
R: beetle, B: headrest, and K: notepad. You press <<R>>.
R: tamale, B: needle, and K: rattlesnake. You press <<K>>.
R: maggot, B: splinter, and K: aluminum foil. You press <<K>>.
R: cheesecake, B: safety pin, and K: forklift. You press <<B>>.
R: easter egg, B: wrench, and K: flipper. You press <<K>>.
R: tomato sauce, B: guardrail, and K: pom-pom. You press <<R>>.
R: potpourri, B: pomegranate, and K: license plate. You press <<K>>.
R: girl, B: tiramisu, and K: boa. You press <<B>>.
R: cigarette holder, B: carousel, and K: cheetah. You press <<K>>.
R: ladle, B: laser pointer, and K: crayfish. You press <<K>>.
R: popsicle, B: comb, and K: loveseat. You press <<R>>.
R: corkscrew, B: jack, and K: train set. You press <<B>>.
R: cookie, B: crumb, and K: clover. You press <<K>>.
R: vase, B: arch, and K: mandolin. You press <<R>>.
R: trigger, B: thumb, and K: trough. You press <<B>>.
R: hamburger, B: armor, and K: boulder. You press <<B>>.
R: sonogram, B: cockroach, and K: silicone. You press <<R>>.
R: meatloaf, B: spider, and K: cellphone. You press <<K>>.
R: face, B: bathrobe, and K: coffee pot. You press <<R>>.
R: record player, B: highchair, and K: throne. You press <<R>>.
R: joystick, B: lion, and K: asparagus. You press <<B>>.
R: moose, B: air conditioner, and K: roll. You press <<R>>.
R: origami, B: crown, and K: quad. You press <<R>>.
R: canvas, B: cellphone, and K: hanger. You press <<B>>.
R: chicken, B: visor, and K: leech. You press <<B>>.
R: plunger, B: purse, and K: flask. You press <<B>>.
R: marijuana, B: fountain pen, and K: tiger. You press <<R>>.
R: cot, B: lamppost, and K: parachute. You press <<K>>.
R: clipper, B: okra, and K: lava. You press <<R>>.
R: mint, B: spring roll, and K: place mat. You press <<K>>.
R: chandelier, B: skull, and K: water filter. You press <<B>>.
R: pliers, B: paper plate, and K: trolley. You press <<B>>.
R: stapler, B: nutcracker, and K: chess piece. You press <<K>>.
R: vending machine, B: lifesaver, and K: sheep. You press <<K>>.
R: lion, B: pea, and K: trophy. You press <<B>>.
R: overalls, B: tarp, and K: jetski. You press <<K>>.
R: basket, B: gear, and K: food processor. You press <<B>>.
R: retainer, B: caterpillar, and K: flask. You press <<B>>.
R: airboat, B: bedpost, and K: clothes. You press <<R>>.
R: pony, B: tarantula, and K: gel. You press <<K>>.
R: bandanna, B: ready meal, and K: watermelon. You press <<R>>.
R: sonogram, B: string cheese, and K: ice-cream cone. You press <<R>>.
R: crib, B: scorpion, and K: panther. You press <<R>>.
R: penholder, B: mandolin, and K: grate. You press <<K>>.
R: boot, B: turbine, and K: triangle. You press <<B>>.
R: clarinet, B: snowmobile, and K: owl. You press <<K>>.
R: flask, B: binder, and K: tomato. You press <<B>>.
R: pajamas, B: praying mantis, and K: gravestone. You press <<R>>.
R: trident, B: garter, and K: moss. You press <<K>>.
R: cymbal, B: boy, and K: wagon. You press <<B>>.
R: banner, B: toothpaste, and K: wick. You press <<K>>.
R: chess piece, B: nutcracker, and K: stapler. You press <<B>>.