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

P: prune, R: sticker, and S: mixer. You press <<R>>.
P: keyboard, R: lego, and S: paper bag. You press <<S>>.
P: compost, R: boxer shorts, and S: bagel. You press <<R>>.
P: duster, R: hamburger, and S: ski lift. You press <<S>>.
P: coffee, R: mantle, and S: skeleton. You press <<S>>.
P: road sign, R: cot, and S: polaroid. You press <<R>>.
P: chive, R: ruby, and S: candle. You press <<R>>.
P: cucumber, R: gyro, and S: bedpost. You press <<S>>.
P: motorcycle, R: soldering iron, and S: bullet. You press <<P>>.
P: cougar, R: pheasant, and S: cart. You press <<S>>.
P: lipstick, R: ribbon, and S: recliner. You press <<R>>.
P: eyepiece, R: baton, and S: rake. You press <<S>>.
P: can opener, R: wok, and S: shell. You press <<S>>.
P: bracket, R: furnace, and S: robe. You press <<S>>.
P: manhole, R: gyroscope, and S: wetsuit. You press <<S>>.
P: sawhorse, R: trombone, and S: tamale. You press <<R>>.
P: rack, R: earring, and S: scaffolding. You press <<R>>.
P: buffet, R: poinsettia, and S: cocoon. You press <<S>>.
P: anteater, R: pastry, and S: taffy. You press <<P>>.
P: cabinet, R: memory stick, and S: goat. You press <<S>>.
P: inhaler, R: toaster oven, and S: chin. You press <<R>>.
P: paintbrush, R: toast, and S: lemonade. You press <<P>>.
P: saucer, R: acorn, and S: whiteboard. You press <<S>>.
P: sticker, R: pastry, and S: shears. You press <<R>>.
P: razor blade, R: vase, and S: branch. You press <<P>>.
P: treadmill, R: paperclip, and S: snow. You press <<R>>.
P: tablet, R: hanger, and S: splinter. You press <<R>>.
P: go-kart, R: bonnet, and S: tape. You press <<S>>.
P: slot machine, R: clasp, and S: throne. You press <<R>>.
P: bull, R: padlock, and S: parrot. You press <<R>>.
P: lighter, R: headlight, and S: radish. You press <<S>>.
P: almond, R: squid, and S: cummerbund. You press <<S>>.
P: eagle, R: polo shirt, and S: furnace. You press <<S>>.
P: mussel, R: toothpick, and S: woman. You press <<P>>.
P: lava, R: manhole, and S: bolo tie. You press <<S>>.
P: rust, R: cream, and S: shutter. You press <<R>>.
P: incense, R: knot, and S: screwdriver. You press <<P>>.
P: carrot, R: petal, and S: pothole. You press <<S>>.
P: chocolate, R: curling iron, and S: dartboard. You press <<S>>.
P: ravioli, R: kite, and S: weasel. You press <<R>>.
P: silicone, R: firewood, and S: helmet. You press <<R>>.
P: seahorse, R: yak, and S: trapdoor. You press <<S>>.
P: cornbread, R: jet, and S: bomb. You press <<P>>.
P: chin, R: map, and S: spark plug. You press <<S>>.
P: shrimp, R: valve, and S: parking meter. You press <<P>>.
P: easel, R: squeegee, and S: pantsuit. You press <<S>>.
P: cigarette holder, R: mantle, and S: handlebar. You press <<R>>.
P: wood, R: headphones, and S: plunger. You press <<P>>.
P: cloud, R: muffin, and S: carriage. You press <<R>>.
P: calamari, R: seed, and S: kettle. You press <<S>>.
P: jukebox, R: arrow, and S: button. You press <<P>>.
P: easter egg, R: goat, and S: mushroom. You press <<R>>.
P: cobra, R: hockey stick, and S: chute. You press <<P>>.
P: water cooler, R: slingshot, and S: visor. You press <<P>>.
P: meatloaf, R: motherboard, and S: clipper. You press <<R>>.
P: sewing machine, R: windowsill, and S: snowshoe. You press <<P>>.
P: pheasant, R: cream cheese, and S: bandanna. You press <<P>>.
P: computer screen, R: first-aid kit, and S: needle. You press <<P>>.
P: knot, R: beer, and S: wall. You press <<R>>.
P: sledgehammer, R: brussels sprouts, and S: amber. You press <<R>>.