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

I: eraser, E: taillight, and D: walrus. You press <<D>>.
I: pepper mill, E: chest, and D: tarantula. You press <<I>>.
I: faucet, E: record player, and D: gel. You press <<D>>.
I: modem, E: seesaw, and D: salad. You press <<D>>.
I: submarine, E: bucket, and D: burrito. You press <<D>>.
I: pantyhose, E: pear, and D: dolphin. You press <<I>>.
I: cookie, E: cashew, and D: ham. You press <<E>>.
I: lettuce, E: lizard, and D: spareribs. You press <<I>>.
I: crouton, E: gearshift, and D: lizard. You press <<I>>.
I: eyeliner, E: cordon bleu, and D: fishing pole. You press <<E>>.
I: staple gun, E: shoehorn, and D: fishing pole. You press <<E>>.
I: bank, E: trombone, and D: fruit. You press <<D>>.
I: checkbook, E: shredder, and D: bear. You press <<D>>.
I: tennis ball, E: hearing aid, and D: horse. You press <<D>>.
I: scraper, E: birdcage, and D: stove. You press <<E>>.
I: wax, E: cuckoo clock, and D: headlight. You press <<I>>.
I: lightning bug, E: bunkbed, and D: ladle. You press <<E>>.
I: grain, E: hairbrush, and D: pastry. You press <<E>>.
I: belt, E: milkshake, and D: swordfish. You press <<I>>.
I: taillight, E: eraser, and D: walrus. You press <<I>>.