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

S: target, M: stamp, and D: blindfold. You press <<S>>.
S: steamroller, M: guitar, and D: pacifier. You press <<S>>.
S: vacuum, M: mousetrap, and D: caterpillar. You press <<D>>.
S: possum, M: grinder, and D: whip. You press <<S>>.
S: pepperoni, M: altar, and D: jersey. You press <<S>>.
S: sock, M: place mat, and D: hail. You press <<D>>.
S: hopscotch, M: bottle opener, and D: phone booth. You press <<S>>.
S: windshield wiper, M: basket, and D: tostada. You press <<D>>.
S: walker, M: snail, and D: weed. You press <<D>>.
S: board game, M: punch, and D: canister. You press <<M>>.
S: crab, M: jet, and D: swizzle stick. You press <<S>>.
S: charger, M: shelf, and D: brownie. You press <<D>>.
S: jack, M: sprouts, and D: hoe. You press <<M>>.
S: crystal, M: corsage, and D: smoke alarm. You press <<M>>.
S: cucumber, M: broom, and D: van. You press <<S>>.
S: pig, M: plunger, and D: helmet. You press <<S>>.
S: bread, M: radar, and D: couch. You press <<S>>.
S: gravel, M: sleeping bag, and D: coyote. You press <<M>>.
S: lava, M: porthole, and D: traffic light. You press <<S>>.
S: stilt, M: microphone, and D: rabbit. You press <<M>>.
S: fruitcake, M: smoothie, and D: hotdog. You press <<M>>.
S: cup, M: mast, and D: racehorse. You press <<S>>.
S: pantsuit, M: pepper, and D: breadstick. You press <<S>>.
S: gargoyle, M: go-kart, and D: hyena. You press <<M>>.
S: basketball, M: sewing machine, and D: fire hydrant. You press <<S>>.
S: ping-pong table, M: ribbon, and D: birdcage. You press <<M>>.
S: sombrero, M: rabbit, and D: lavender. You press <<S>>.
S: swing set, M: skewer, and D: cupcake. You press <<S>>.
S: armor, M: cornmeal, and D: pastry. You press <<S>>.
S: bark, M: tablecloth, and D: egg roll. You press <<S>>.
S: wedge, M: printer, and D: chair. You press <<M>>.
S: gyroscope, M: splinter, and D: nightshirt. You press <<D>>.
S: casserole, M: speedboat, and D: slug. You press <<S>>.
S: headband, M: gearshift, and D: scissors. You press <<M>>.
S: flypaper, M: compost, and D: pitcher. You press <<D>>.
S: mole, M: bookshelf, and D: parrot. You press <<M>>.
S: cardinal, M: snowshoe, and D: mushroom. You press <<M>>.
S: pillow, M: egg, and D: bed. You press <<M>>.
S: strainer, M: cockatoo, and D: hood. You press <<S>>.
S: paper bag, M: thumbtack, and D: nail file. You press <<S>>.
S: chicken wire, M: squirt gun, and D: helicopter. You press <<S>>.
S: coffee filter, M: broccoli, and D: trampoline. You press <<D>>.
S: potato, M: panda, and D: suitcase. You press <<D>>.
S: chicken, M: amber, and D: scone. You press <<M>>.
S: block, M: glove, and D: dishwasher. You press <<D>>.
S: chalice, M: lantern, and D: shredder. You press <<D>>.
S: thumbtack, M: file, and D: wineglass. You press <<D>>.
S: donut, M: swing set, and D: swan. You press <<S>>.
S: desk, M: icemaker, and D: fingerprint. You press <<D>>.
S: dashboard, M: chisel, and D: chest. You press <<D>>.
S: fern, M: fudge, and D: rose. You press <<M>>.
S: exerciser, M: brush, and D: swing set. You press <<M>>.
S: roller, M: gravy, and D: brooch. You press <<M>>.
S: butterfly, M: cornucopia, and D: cork. You press <<S>>.
S: nail polish, M: root, and D: flagpole. You press <<S>>.
S: mail, M: pepper mill, and D: punch. You press <<S>>.
S: roller, M: maggot, and D: prune. You press <<S>>.
S: crumb, M: counter, and D: slot machine. You press <<D>>.
S: tuning fork, M: starfish, and D: tractor. You press <<M>>.
S: pigeon, M: cereal, and D: rack. You press <<D>>.