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

U: revolving door, D: hammer, and S: tile. You press <<D>>.
U: moose, D: chive, and S: buckle. You press <<S>>.
U: wrist, D: chaps, and S: bulldozer. You press <<U>>.
U: gear, D: lollipop, and S: mistletoe. You press <<U>>.
U: octopus, D: brownie, and S: pea. You press <<U>>.
U: mug, D: pet food, and S: matchbox. You press <<S>>.
U: board, D: breathalyzer, and S: latte. You press <<U>>.
U: tennis ball, D: kneepad, and S: tee. You press <<D>>.
U: moss, D: rosary, and S: trident. You press <<U>>.
U: icicle, D: bolo tie, and S: brooch. You press <<U>>.
U: puffin, D: bungee, and S: fork. You press <<D>>.
U: spring roll, D: swing, and S: record player. You press <<U>>.
U: pepperoni, D: chinchilla, and S: anchor. You press <<S>>.
U: motherboard, D: gate, and S: ant. You press <<D>>.
U: moss, D: ice pack, and S: wallpaper. You press <<D>>.
U: maple syrup, D: apple tree, and S: swimsuit. You press <<S>>.
U: stroller, D: broom, and S: gear. You press <<U>>.
U: gun, D: clothesline, and S: cap. You press <<U>>.
U: pancake, D: zipper, and S: sparkler. You press <<D>>.
U: map, D: bandage, and S: ginger. You press <<U>>.
U: cat, D: watering can, and S: stew. You press <<D>>.
U: guillotine, D: workbench, and S: cigarette butt. You press <<S>>.
U: shorts, D: curtain, and S: flamingo. You press <<U>>.
U: skeleton, D: duckling, and S: gold. You press <<S>>.
U: thermos, D: kangaroo, and S: briefcase. You press <<D>>.
U: treadmill, D: school bus, and S: trombone. You press <<D>>.
U: plant, D: nail polish, and S: rattlesnake. You press <<D>>.
U: gallows, D: donkey, and S: trident. You press <<D>>.
U: funnel, D: harmonica, and S: calf. You press <<S>>.
U: man, D: ski lift, and S: flashlight. You press <<U>>.
U: lock, D: touchpad, and S: kaleidoscope. You press <<S>>.
U: dreidel, D: dollhouse, and S: glove. You press <<S>>.
U: router, D: llama, and S: walker. You press <<U>>.
U: scoreboard, D: chisel, and S: telephone pole. You press <<U>>.
U: boot, D: rhubarb, and S: batter. You press <<U>>.
U: duck, D: crouton, and S: broom. You press <<S>>.
U: kebab, D: man, and S: ladle. You press <<D>>.
U: bottle, D: hoe, and S: jar. You press <<D>>.
U: coral, D: footprint, and S: root. You press <<D>>.
U: breadbox, D: xylophone, and S: luggage. You press <<S>>.