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

I: watch, M: sandbag, and N: sickle. You press <<M>>.
I: petri dish, M: squirrel, and N: pen. You press <<M>>.
I: ketchup, M: lip balm, and N: stethoscope. You press <<I>>.
I: flashbulb, M: toe, and N: wheel. You press <<I>>.
I: handcuff, M: palette, and N: clothesline. You press <<I>>.
I: scraper, M: tamale, and N: net. You press <<M>>.
I: record, M: canvas, and N: cigarette holder. You press <<N>>.
I: recorder, M: freezer, and N: mold. You press <<I>>.
I: rust, M: glasses, and N: tag. You press <<I>>.
I: tick, M: stapler, and N: boat. You press <<M>>.
I: shredder, M: coverall, and N: polo shirt. You press <<I>>.
I: cash machine, M: radish, and N: quilt. You press <<I>>.
I: tree trunk, M: garbage, and N: cow. You press <<M>>.
I: popsicle, M: milk, and N: nightshirt. You press <<N>>.
I: fireplace, M: acorn, and N: dress. You press <<N>>.
I: whale, M: cactus, and N: nail clippers. You press <<N>>.
I: wax paper, M: jersey, and N: thermometer. You press <<I>>.
I: badger, M: cassette, and N: polaroid. You press <<I>>.
I: cream cheese, M: workbench, and N: groundhog. You press <<M>>.
I: paperweight, M: furnace, and N: coat. You press <<N>>.
I: stove, M: guitar, and N: pogo stick. You press <<M>>.
I: cork, M: puddle, and N: turf. You press <<M>>.
I: scalpel, M: touchpad, and N: shoelace. You press <<N>>.
I: breadbox, M: pasta, and N: sword. You press <<N>>.
I: sprinkler, M: knob, and N: spareribs. You press <<N>>.
I: curtain, M: cigarette holder, and N: pinecone. You press <<I>>.
I: crow, M: fast food, and N: ping-pong table. You press <<N>>.
I: lobster, M: generator, and N: donkey. You press <<M>>.
I: bedpan, M: antenna, and N: snowsuit. You press <<I>>.
I: cruise ship, M: paddle, and N: sword. You press <<N>>.
I: wind chimes, M: cheetah, and N: maple syrup. You press <<M>>.
I: boomerang, M: kayak, and N: marble. You press <<N>>.
I: baton, M: motorcycle, and N: cotton candy. You press <<N>>.
I: silverware, M: boxing gloves, and N: juicer. You press <<M>>.
I: baklava, M: blowtorch, and N: mold. You press <<M>>.
I: tee, M: puffin, and N: pickax. You press <<M>>.
I: robe, M: mold, and N: pencil. You press <<M>>.
I: catfish, M: recorder, and N: petri dish. You press <<I>>.
I: grape, M: shoe polish, and N: chips. You press <<M>>.
I: hairspray, M: flatiron, and N: turf. You press <<N>>.