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

R: cassette, F: wallpaper, and A: rain gauge. You press <<A>>.
R: octopus, F: locket, and A: cup. You press <<R>>.
R: grate, F: purse, and A: sarcophagus. You press <<R>>.
R: leg, F: computer, and A: boxer shorts. You press <<F>>.
R: lampshade, F: moss, and A: basketball hoop. You press <<F>>.
R: car, F: squirrel, and A: spear. You press <<F>>.
R: bow, F: swing set, and A: slime. You press <<R>>.
R: fudge, F: cigarette, and A: lamb chop. You press <<F>>.
R: springboard, F: cabbage, and A: shoe. You press <<F>>.
R: extinguisher, F: backscratcher, and A: bow. You press <<F>>.
R: green beans, F: birdhouse, and A: wheat. You press <<F>>.
R: magnifying glass, F: stew, and A: mallet. You press <<F>>.
R: block, F: backscratcher, and A: gourd. You press <<A>>.
R: blowfish, F: strawberry, and A: piglet. You press <<F>>.
R: bathrobe, F: barrel, and A: fingerprint. You press <<A>>.
R: recliner, F: peg, and A: origami. You press <<F>>.
R: tiramisu, F: breakfast, and A: shell. You press <<A>>.
R: cat, F: container, and A: airplane. You press <<R>>.
R: suitcase, F: broom, and A: blazer. You press <<F>>.
R: granite, F: brussels sprouts, and A: ski. You press <<F>>.
R: crystal, F: collar, and A: granite. You press <<F>>.
R: nut, F: breadstick, and A: funnel. You press <<A>>.
R: bank, F: garbage, and A: sandbox. You press <<R>>.
R: mat, F: hamburger, and A: frisbee. You press <<R>>.
R: cake mix, F: kangaroo, and A: sheep. You press <<R>>.
R: dirt bike, F: pet food, and A: urn. You press <<R>>.
R: carriage, F: stirrup, and A: hose. You press <<A>>.
R: toothbrush, F: petri dish, and A: cornhusk. You press <<A>>.
R: plate, F: nut, and A: almond. You press <<R>>.
R: tuxedo, F: game, and A: denture. You press <<R>>.
R: ruby, F: incense, and A: lawnmower. You press <<A>>.
R: pliers, F: cigarette butt, and A: bathtub. You press <<A>>.
R: fly, F: springboard, and A: grill. You press <<F>>.
R: harness, F: hobbyhorse, and A: sofa bed. You press <<F>>.
R: doormat, F: aloe, and A: cart. You press <<F>>.
R: letter opener, F: payphone, and A: ferris wheel. You press <<R>>.
R: pea, F: eye, and A: chin. You press <<R>>.
R: train set, F: roller, and A: boxer shorts. You press <<A>>.
R: bungee, F: gum, and A: bat. You press <<A>>.
R: yarn, F: chickpea, and A: syringe. You press <<A>>.