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

N: turnstile, E: pencil, and H: fishing pole. You press <<H>>.
N: doorknob, E: slicer, and H: foam. You press <<E>>.
N: brooch, E: skirt, and H: anchor. You press <<H>>.
N: gopher, E: chicken, and H: icicle. You press <<H>>.
N: walrus, E: zebra, and H: ratchet. You press <<H>>.
N: avocado, E: lemonade, and H: squirrel. You press <<N>>.
N: nut, E: waterwheel, and H: breadbox. You press <<E>>.
N: hood, E: camera, and H: stalagmite. You press <<N>>.
N: cage, E: punching bag, and H: gong. You press <<N>>.
N: mold, E: pickax, and H: donkey. You press <<N>>.
N: comb, E: envelope, and H: banana peel. You press <<H>>.
N: trigger, E: corkboard, and H: turkey. You press <<E>>.
N: dessert, E: plum, and H: shower curtain. You press <<H>>.
N: swordfish, E: soda fountain, and H: cloud. You press <<E>>.
N: zipper, E: toaster oven, and H: boot. You press <<E>>.
N: hippopotamus, E: jewel, and H: throne. You press <<N>>.
N: periscope, E: mashed potato, and H: quill. You press <<E>>.
N: spring roll, E: spacesuit, and H: tongs. You press <<E>>.
N: toilet, E: whip, and H: baby. You press <<E>>.
N: skirt, E: brooch, and H: anchor. You press <<H>>.