You will be presented with triplets of objects, which will be assigned to the keys K, E, and R.
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: mug, E: okra, and R: frisbee. You press <<E>>.
K: rhubarb, E: radish, and R: stroller. You press <<R>>.
K: pulpit, E: starfish, and R: airbag. You press <<R>>.
K: paper towel, E: kettle, and R: stool. You press <<R>>.
K: skull, E: tube top, and R: scallop. You press <<E>>.
K: scale, E: dumpster, and R: beaver. You press <<R>>.
K: acorn, E: swizzle stick, and R: grasshopper. You press <<K>>.
K: toe, E: rag, and R: air conditioner. You press <<K>>.
K: plunger, E: sickle, and R: bowtie. You press <<K>>.
K: bandage, E: flashlight, and R: lanyard. You press <<E>>.
K: cart, E: roll, and R: rhubarb. You press <<K>>.
K: calamari, E: knife, and R: weed. You press <<R>>.
K: tugboat, E: microwave, and R: diaper. You press <<E>>.
K: spear, E: catapult, and R: telescope. You press <<R>>.
K: jukebox, E: torpedo, and R: gem. You press <<E>>.
K: veil, E: shaving cream, and R: coaster. You press <<E>>.
K: letter opener, E: gurney, and R: fireworks. You press <<R>>.
K: gingerbread man, E: porthole, and R: switch. You press <<K>>.
K: beer, E: potpourri, and R: exhaust pipe. You press <<R>>.
K: blower, E: bus, and R: lens. You press <<E>>.
K: crutch, E: dumpster, and R: peanut. You press <<R>>.
K: cougar, E: food processor, and R: breadbox. You press <<K>>.
K: dumpling, E: pipe, and R: blender. You press <<E>>.
K: puppy, E: champagne, and R: walker. You press <<E>>.
K: moccasin, E: sorbet, and R: gorilla. You press <<E>>.
K: tablet, E: mailbox, and R: spatula. You press <<R>>.
K: stroller, E: baby, and R: arch. You press <<R>>.
K: tree, E: beet, and R: crucifix. You press <<E>>.
K: cheesecake, E: rug, and R: cabinet. You press <<E>>.
K: feather, E: meatball, and R: camel. You press <<E>>.
K: taffy, E: cruise ship, and R: incubator. You press <<E>>.
K: fish, E: centerpiece, and R: poppy. You press <<E>>.
K: siren, E: taco, and R: swing. You press <<E>>.
K: potato, E: bacon, and R: anvil. You press <<R>>.
K: spareribs, E: twig, and R: sandpaper. You press <<K>>.
K: twig, E: exerciser, and R: cigarette holder. You press <<E>>.
K: latch, E: punching bag, and R: candy bar. You press <<K>>.
K: hard disk, E: toothbrush, and R: peacock. You press <<K>>.
K: rickshaw, E: clothespin, and R: dalmatian. You press <<E>>.
K: chin, E: chime, and R: train. You press <<K>>.