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

I: manatee, M: mug, and U: film. You press <<I>>.
I: rock, M: flypaper, and U: water fountain. You press <<U>>.
I: magnifying glass, M: shawl, and U: shovel. You press <<M>>.
I: meat grinder, M: chandelier, and U: toolbox. You press <<M>>.
I: outfit, M: coffee table, and U: swing set. You press <<I>>.
I: eyepiece, M: rollerblade, and U: orange rind. You press <<U>>.
I: rack, M: balance beam, and U: hydrant. You press <<U>>.
I: folder, M: glass, and U: whip. You press <<I>>.
I: lamb, M: french horn, and U: neck. You press <<M>>.
I: washboard, M: fire alarm, and U: baton. You press <<M>>.
I: chalkboard, M: music box, and U: shaving cream. You press <<I>>.
I: camper, M: bark, and U: ink. You press <<I>>.
I: suspenders, M: stamp, and U: pancake. You press <<U>>.
I: taxi, M: grain, and U: washboard. You press <<M>>.
I: skeleton, M: kayak, and U: calf. You press <<M>>.
I: scarecrow, M: airplane, and U: bagpipe. You press <<M>>.
I: crystal, M: pillow, and U: iron. You press <<U>>.
I: gutter, M: lens, and U: sailboat. You press <<M>>.
I: fly, M: ear, and U: baton. You press <<I>>.
I: crayon, M: shutter, and U: tapestry. You press <<M>>.
I: clipboard, M: gear, and U: ram. You press <<U>>.
I: trigger, M: vending machine, and U: sunroof. You press <<M>>.
I: syrup, M: quesadilla, and U: record. You press <<U>>.
I: flashlight, M: crystal ball, and U: walker. You press <<U>>.
I: vegetable, M: stair, and U: seismograph. You press <<I>>.
I: nacho, M: hearse, and U: hotplate. You press <<I>>.
I: blueberry, M: gearshift, and U: dirt bike. You press <<I>>.
I: hat, M: crystal, and U: raincoat. You press <<M>>.
I: watering can, M: lampshade, and U: scrambled egg. You press <<U>>.
I: jump rope, M: car, and U: grenade. You press <<M>>.
I: chicken, M: swab, and U: raft. You press <<I>>.
I: bowling ball, M: washboard, and U: swizzle stick. You press <<I>>.
I: cork, M: log, and U: telescope. You press <<U>>.
I: rattlesnake, M: straw, and U: boy. You press <<U>>.
I: urn, M: whale, and U: faucet. You press <<M>>.
I: water bottle, M: tee, and U: sushi. You press <<U>>.
I: rooster, M: boy, and U: chandelier. You press <<U>>.
I: pepper mill, M: armor, and U: wall. You press <<U>>.
I: mustache, M: sea urchin, and U: quiche. You press <<U>>.
I: punching bag, M: cereal, and U: accordion. You press <<M>>.
I: garbage, M: duckling, and U: bagel. You press <<I>>.
I: wooden leg, M: ball, and U: ankle. You press <<M>>.
I: mouthpiece, M: wrist, and U: stroller. You press <<M>>.
I: easel, M: pitcher, and U: peanut butter. You press <<U>>.
I: hamburger, M: latte, and U: comic book. You press <<U>>.
I: board, M: fire pit, and U: cinnamon. You press <<U>>.
I: hookah, M: microphone, and U: stapler. You press <<I>>.
I: spider, M: orange, and U: duckling. You press <<M>>.
I: brownie, M: chicken, and U: cleat. You press <<U>>.
I: pulley, M: nightshirt, and U: tortellini. You press <<U>>.
I: trampoline, M: cord, and U: prune. You press <<U>>.
I: mousepad, M: treadmill, and U: hummingbird. You press <<U>>.
I: mouth, M: hatchet, and U: motorcycle. You press <<I>>.
I: scarf, M: chihuahua, and U: tuxedo. You press <<M>>.
I: telephone pole, M: carriage, and U: trampoline. You press <<I>>.
I: kale, M: ruler, and U: sunroof. You press <<I>>.
I: porcupine, M: trashcan, and U: oyster. You press <<M>>.
I: chopsticks, M: plug, and U: magnifying glass. You press <<M>>.
I: mailbox, M: hubcap, and U: home plate. You press <<U>>.
I: melon, M: slicer, and U: moose. You press <<U>>.