You will be presented with triplets of objects, which will be assigned to the keys Y, O, 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.

Y: clipboard, O: gong, and D: lock. You press <<Y>>.
Y: whoopee cushion, O: pincushion, and D: twig. You press <<D>>.
Y: snowboard, O: cabbage, and D: toilet paper. You press <<O>>.
Y: hay, O: tomato, and D: nightstand. You press <<O>>.
Y: snail, O: elbow, and D: inhaler. You press <<Y>>.
Y: chest, O: bottle, and D: puppet. You press <<D>>.
Y: hobbyhorse, O: holster, and D: flashbulb. You press <<Y>>.
Y: gold, O: perfume, and D: acorn. You press <<O>>.
Y: train, O: goblet, and D: potpourri. You press <<Y>>.
Y: ice-cream cone, O: starfish, and D: popsicle. You press <<D>>.
Y: razor blade, O: watermelon, and D: enchilada. You press <<Y>>.
Y: hummus, O: flour, and D: quilt. You press <<D>>.
Y: kayak, O: lettuce, and D: corkscrew. You press <<Y>>.
Y: cow, O: fox, and D: sled. You press <<D>>.
Y: tape measure, O: camera, and D: walker. You press <<D>>.
Y: stump, O: polaroid, and D: dumbwaiter. You press <<D>>.
Y: nail polish, O: polisher, and D: tricycle. You press <<Y>>.
Y: robe, O: hot-air balloon, and D: scanner. You press <<O>>.
Y: hummingbird, O: root, and D: thermostat. You press <<D>>.
Y: checkers, O: sombrero, and D: gazelle. You press <<D>>.
Y: counter, O: button, and D: calf. You press <<D>>.
Y: footprint, O: dishwashing liquid, and D: bazooka. You press <<O>>.
Y: fountain pen, O: duct, and D: ship. You press <<O>>.
Y: stockings, O: stiletto, and D: flan. You press <<D>>.
Y: canoe, O: twig, and D: window. You press <<O>>.
Y: chive, O: platypus, and D: pinecone. You press <<Y>>.
Y: brownie, O: triangle, and D: praying mantis. You press <<Y>>.
Y: cookie cutter, O: train, and D: laptop. You press <<D>>.
Y: lip balm, O: trapdoor, and D: beard. You press <<O>>.
Y: map, O: onion, and D: stained glass. You press <<O>>.
Y: can opener, O: drain, and D: hip. You press <<O>>.
Y: swan, O: pan, and D: weed. You press <<O>>.
Y: accordion, O: sushi, and D: taxi. You press <<O>>.
Y: sheep, O: chess piece, and D: icicle. You press <<O>>.
Y: webcam, O: crystal ball, and D: moth. You press <<D>>.
Y: groundhog, O: bank, and D: saffron. You press <<Y>>.
Y: cigarette holder, O: measuring cup, and D: pencil. You press <<D>>.
Y: locker, O: iceskate, and D: canoe. You press <<D>>.
Y: truck, O: collar, and D: projector. You press <<Y>>.
Y: swizzle stick, O: footbath, and D: lavender. You press <<Y>>.
Y: gyroscope, O: pliers, and D: badge. You press <<O>>.
Y: punching bag, O: cello, and D: mouth. You press <<D>>.
Y: chute, O: cat, and D: almond. You press <<O>>.
Y: recliner, O: gear, and D: handlebar. You press <<Y>>.
Y: curb, O: cantaloupe, and D: seaplane. You press <<Y>>.
Y: fork, O: stump, and D: sickle. You press <<Y>>.
Y: sorbet, O: beanbag, and D: grits. You press <<O>>.
Y: beer, O: mascara, and D: gravestone. You press <<D>>.
Y: snowman, O: flipper, and D: rope. You press <<Y>>.
Y: roll, O: test tube, and D: paper. You press <<Y>>.
Y: shelf, O: ferris wheel, and D: squash. You press <<Y>>.
Y: okra, O: magnifying glass, and D: mushroom. You press <<O>>.
Y: dolphin, O: hose, and D: bandanna. You press <<D>>.
Y: jeep, O: fruit, and D: furnace. You press <<O>>.
Y: yarn, O: cactus, and D: quill. You press <<O>>.
Y: soy sauce, O: bench, and D: tape measure. You press <<Y>>.
Y: palm tree, O: kaleidoscope, and D: lanyard. You press <<Y>>.
Y: tank, O: hard disk, and D: lobster. You press <<Y>>.
Y: oven, O: cereal, and D: skunk. You press <<O>>.
Y: reindeer, O: straw, and D: bat. You press <<D>>.
Y: lamb chop, O: squid, and D: slime. You press <<D>>.
Y: jackhammer, O: soup, and D: router. You press <<O>>.
Y: baseball glove, O: bassinet, and D: carrot. You press <<O>>.
Y: soda fountain, O: whale, and D: face. You press <<O>>.
Y: kitten, O: chime, and D: swing set. You press <<Y>>.
Y: nail polish, O: ruby, and D: battery. You press <<D>>.
Y: file, O: cuckoo clock, and D: monkey. You press <<D>>.
Y: crystal, O: spam, and D: handle. You press <<Y>>.
Y: peeler, O: bowling ball, and D: raincoat. You press <<O>>.
Y: anteater, O: barrel, and D: baton. You press <<Y>>.
Y: jewel, O: curling iron, and D: horn. You press <<O>>.
Y: tortilla, O: wallpaper, and D: dial. You press <<Y>>.
Y: hoe, O: tennis ball, and D: turban. You press <<D>>.
Y: thimble, O: crayfish, and D: spur. You press <<O>>.
Y: hummingbird, O: banana, and D: warthog. You press <<O>>.
Y: ladder, O: inhaler, and D: slime. You press <<D>>.
Y: duffel bag, O: ladle, and D: pocket watch. You press <<Y>>.
Y: lawnmower, O: crow, and D: lasagna. You press <<D>>.
Y: orange rind, O: charcoal, and D: cardboard. You press <<Y>>.
Y: knob, O: icemaker, and D: easel. You press <<D>>.