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

R: coral, E: mole, and S: dustpan. You press <<S>>.
R: rock, E: globe, and S: pillow. You press <<R>>.
R: grits, E: shelf, and S: towel. You press <<R>>.
R: filing cabinet, E: mirror, and S: envelope. You press <<E>>.
R: tambourine, E: doorknob, and S: yolk. You press <<S>>.
R: snow, E: railing, and S: videocassette. You press <<R>>.
R: peeler, E: turkey, and S: mat. You press <<S>>.
R: thumbtack, E: roulette wheel, and S: platypus. You press <<S>>.
R: kazoo, E: canister, and S: phone booth. You press <<S>>.
R: cream, E: egg roll, and S: paddle. You press <<S>>.
R: octopus, E: squirt gun, and S: printer. You press <<S>>.
R: feather, E: marker, and S: aardvark. You press <<S>>.
R: axe, E: earwig, and S: microscope. You press <<R>>.
R: engine, E: barbell, and S: snake. You press <<S>>.
R: dandelion, E: dial, and S: traffic light. You press <<R>>.
R: paperclip, E: duckling, and S: coffee filter. You press <<S>>.
R: bolt, E: eyepiece, and S: sand. You press <<S>>.
R: salami, E: plate, and S: school bus. You press <<S>>.
R: vest, E: alpaca, and S: jet. You press <<S>>.
R: rhinoceros, E: hydrant, and S: bunkbed. You press <<S>>.
R: sweater, E: napkin, and S: scaffold. You press <<S>>.
R: pig, E: cutting board, and S: banana peel. You press <<S>>.
R: sandcastle, E: fishing pole, and S: teepee. You press <<E>>.
R: soy sauce, E: garbage, and S: car seat. You press <<S>>.
R: weather vane, E: dishrag, and S: cooler. You press <<R>>.
R: file, E: skin, and S: ant. You press <<R>>.
R: amplifier, E: clothesline, and S: megaphone. You press <<E>>.
R: cannon, E: cigarette holder, and S: bra. You press <<S>>.
R: grass, E: clothes, and S: scaffold. You press <<R>>.
R: letter opener, E: bed, and S: flask. You press <<R>>.
R: flower, E: egg roll, and S: tarantula. You press <<R>>.
R: altar, E: bow, and S: doghouse. You press <<E>>.
R: coop, E: medal, and S: hovercraft. You press <<S>>.
R: toe, E: sail, and S: poppy. You press <<R>>.
R: wire cutters, E: bison, and S: barrel. You press <<R>>.
R: pom-pom, E: cork, and S: bathrobe. You press <<S>>.
R: playing card, E: trunk, and S: straw. You press <<S>>.
R: wheat, E: step stool, and S: bikini. You press <<R>>.
R: lumber, E: shorts, and S: headset. You press <<R>>.
R: spaghetti, E: lip balm, and S: doorstop. You press <<R>>.