You will be presented with triplets of objects, which will be assigned to the keys K, X, and N.
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.

K: cocoon, X: trapdoor, and N: mattress. You press <<K>>.
K: strainer, X: ticktacktoe, and N: slicer. You press <<X>>.
K: paper plate, X: toothpaste, and N: lens. You press <<K>>.
K: telephone pole, X: trophy, and N: file. You press <<N>>.
K: tube top, X: icemaker, and N: spool. You press <<K>>.
K: noisemaker, X: grapefruit, and N: pencil sharpener. You press <<K>>.
K: cream, X: stick, and N: chess piece. You press <<X>>.
K: ice cream, X: plunger, and N: boa. You press <<X>>.
K: coffin, X: ham, and N: lunchbox. You press <<X>>.
K: furnace, X: propeller, and N: nail clippers. You press <<X>>.
K: racehorse, X: ballot box, and N: fur coat. You press <<K>>.
K: cornmeal, X: throne, and N: octopus. You press <<X>>.
K: knitting needle, X: boar, and N: backgammon. You press <<X>>.
K: yak, X: clove, and N: dumpling. You press <<K>>.
K: knitting, X: space shuttle, and N: necklace. You press <<X>>.
K: grater, X: punch, and N: doorhandle. You press <<X>>.
K: saffron, X: twig, and N: freezer. You press <<K>>.
K: breadbox, X: cummerbund, and N: candy cane. You press <<X>>.
K: pepper, X: microscope, and N: necklace. You press <<X>>.
K: knitting, X: antenna, and N: dial. You press <<X>>.
K: scallop, X: fur coat, and N: backpack. You press <<K>>.
K: paper plate, X: tortellini, and N: walker. You press <<N>>.
K: onion, X: mouthpiece, and N: tupperware. You press <<K>>.
K: tuxedo, X: seaweed, and N: broccoli. You press <<K>>.
K: tablecloth, X: prism, and N: mulberry. You press <<K>>.
K: phone booth, X: potpourri, and N: blimp. You press <<X>>.
K: shoulder, X: pie, and N: carousel. You press <<K>>.
K: snowplow, X: magnifying glass, and N: steering wheel. You press <<K>>.
K: hedgehog, X: ostrich, and N: mouthpiece. You press <<N>>.
K: fruit, X: polisher, and N: potato. You press <<X>>.
K: hairspray, X: crow, and N: vase. You press <<X>>.
K: purse, X: dice, and N: gearshift. You press <<X>>.
K: ram, X: loveseat, and N: bracelet. You press <<X>>.
K: chariot, X: pinecone, and N: hatbox. You press <<X>>.
K: puck, X: peg, and N: navel. You press <<N>>.
K: rocket, X: pepper, and N: porcupine. You press <<K>>.
K: pool table, X: step stool, and N: towel rack. You press <<N>>.
K: printer, X: raccoon, and N: outfit. You press <<K>>.
K: dishwashing liquid, X: gravy, and N: fishnet stockings. You press <<N>>.
K: school bus, X: router, and N: hairdryer. You press <<K>>.
K: weasel, X: awning, and N: wood. You press <<K>>.
K: sugar cube, X: bee, and N: fire pit. You press <<X>>.
K: coverall, X: tongs, and N: oyster. You press <<K>>.
K: highlighter, X: tostada, and N: garter. You press <<N>>.
K: bulletproof vest, X: webcam, and N: speedboat. You press <<K>>.
K: streetlight, X: globe, and N: salami. You press <<X>>.
K: marshmallow, X: headrest, and N: place mat. You press <<X>>.
K: gas mask, X: switch, and N: straw. You press <<N>>.
K: handbrake, X: tab, and N: chili. You press <<N>>.
K: rain gauge, X: firecracker, and N: moccasin. You press <<X>>.
K: file, X: grater, and N: asparagus. You press <<N>>.
K: bulletproof vest, X: hatchet, and N: headphones. You press <<K>>.
K: scoop, X: raspberry, and N: noose. You press <<X>>.
K: bug, X: chicken wire, and N: gauze. You press <<K>>.
K: xylophone, X: surfboard, and N: ear. You press <<N>>.
K: funnel, X: shoe polish, and N: rope. You press <<X>>.
K: organ, X: bunkbed, and N: snail. You press <<N>>.
K: icepick, X: tile, and N: panties. You press <<N>>.
K: chest, X: waterwheel, and N: beanbag. You press <<K>>.
K: bandanna, X: ant, and N: patty. You press <<X>>.