You will be presented with triplets of objects, which will be assigned to the keys I, N, and K.
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: boat, N: gingerbread man, and K: quad. You press <<N>>.
I: fly, N: fire alarm, and K: veil. You press <<I>>.
I: stethoscope, N: croissant, and K: cash register. You press <<I>>.
I: blueberry, N: ferret, and K: hearse. You press <<K>>.
I: hot-water bottle, N: ice cream, and K: footprint. You press <<I>>.
I: coyote, N: net, and K: statue. You press <<N>>.
I: contact lens, N: champagne, and K: coffee pot. You press <<I>>.
I: catfish, N: stalagmite, and K: yak. You press <<N>>.
I: stereo, N: kimono, and K: lava. You press <<I>>.
I: extinguisher, N: thermometer, and K: sail. You press <<I>>.
I: puppy, N: volleyball, and K: tray. You press <<I>>.
I: grass, N: pan, and K: yoke. You press <<I>>.
I: straw, N: fire pit, and K: shrimp. You press <<I>>.
I: breakfast, N: leek, and K: baton. You press <<K>>.
I: cruise ship, N: banner, and K: checkers. You press <<I>>.
I: satellite dish, N: crank, and K: spinach. You press <<K>>.
I: oar, N: costume, and K: cream. You press <<I>>.
I: eye patch, N: payphone, and K: tray. You press <<K>>.
I: tank, N: grater, and K: avocado. You press <<N>>.
I: cigar, N: barrel, and K: yo-yo. You press <<K>>.
I: worm, N: ivy, and K: door. You press <<I>>.
I: lime, N: raisin, and K: goblet. You press <<K>>.
I: eye patch, N: puppy, and K: gorilla. You press <<I>>.
I: snowman, N: mirror, and K: stethoscope. You press <<I>>.
I: cracker, N: scrabble, and K: mat. You press <<N>>.
I: test tube, N: stem, and K: lipstick. You press <<I>>.
I: nest, N: glove, and K: tank. You press <<K>>.
I: tennis ball, N: flour, and K: chair. You press <<N>>.
I: barnacle, N: sleeping bag, and K: crowbar. You press <<N>>.
I: bush, N: train set, and K: blowgun. You press <<N>>.
I: mongoose, N: snowman, and K: jellyfish. You press <<N>>.
I: noodle, N: rat, and K: cassette. You press <<N>>.
I: shower curtain, N: pocketknife, and K: bottle opener. You press <<I>>.
I: bomb, N: fireworks, and K: snail. You press <<K>>.
I: green beans, N: appetizer, and K: rolling pin. You press <<K>>.
I: oilcan, N: needle, and K: soldering iron. You press <<I>>.
I: taxi, N: paper plate, and K: quilt. You press <<N>>.
I: chips, N: machine gun, and K: peppermint. You press <<N>>.
I: towel, N: hinge, and K: tack. You press <<I>>.
I: crab, N: pizza, and K: tongue. You press <<N>>.
I: boomerang, N: sheep, and K: shirt. You press <<I>>.
I: coop, N: rack, and K: banana peel. You press <<N>>.
I: seatbelt, N: ice cream, and K: sunglasses. You press <<N>>.
I: test tube, N: fungus, and K: lamppost. You press <<N>>.
I: mole, N: hot chocolate, and K: cardinal. You press <<N>>.
I: clothes, N: airboat, and K: tab. You press <<I>>.
I: wine cooler, N: iron, and K: desk. You press <<I>>.
I: shovel, N: odometer, and K: photo booth. You press <<I>>.
I: pocket, N: artichoke, and K: scooter. You press <<I>>.
I: coffee table, N: flask, and K: fire pit. You press <<I>>.
I: missile, N: wolf, and K: cat. You press <<I>>.
I: motorcycle, N: bell, and K: tuba. You press <<I>>.
I: guitar, N: goose, and K: quiche. You press <<K>>.
I: unicycle, N: sequin, and K: can. You press <<N>>.
I: vulture, N: orange rind, and K: porthole. You press <<N>>.
I: spinach, N: pole, and K: piano. You press <<K>>.
I: cow, N: birdcage, and K: artichoke. You press <<N>>.
I: curry, N: scallop, and K: tadpole. You press <<K>>.
I: snow, N: battery, and K: outlet. You press <<N>>.
I: giraffe, N: fudge, and K: clipper. You press <<N>>.