You will be presented with triplets of objects, which will be assigned to the keys N, R, and E.
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: octopus, R: tweezers, and E: peanut butter. You press <<R>>.
N: revolving door, R: pug, and E: retainer. You press <<E>>.
N: salami, R: bacon, and E: soup. You press <<E>>.
N: clothes, R: soda, and E: amplifier. You press <<R>>.
N: wolf, R: champagne, and E: ear. You press <<R>>.
N: rudder, R: syrup, and E: rattlesnake. You press <<E>>.
N: knitting, R: pogo stick, and E: eel. You press <<E>>.
N: clothes, R: motherboard, and E: rabbit. You press <<E>>.
N: grille, R: ballot box, and E: bullet. You press <<R>>.
N: calf, R: toaster oven, and E: stirrup. You press <<N>>.
N: racehorse, R: beachball, and E: cuckoo clock. You press <<E>>.
N: pudding, R: crouton, and E: riser. You press <<E>>.
N: road sign, R: diaper, and E: blower. You press <<R>>.
N: tadpole, R: toe, and E: easter egg. You press <<N>>.
N: stir fry, R: sequin, and E: deodorant. You press <<N>>.
N: trumpet, R: belt, and E: sandpaper. You press <<N>>.
N: champagne, R: carrot, and E: cracker. You press <<N>>.
N: oyster, R: light switch, and E: pincushion. You press <<N>>.
N: scarecrow, R: coil, and E: file. You press <<N>>.
N: pigeon, R: staple gun, and E: squirrel. You press <<R>>.
N: scalpel, R: dogfood, and E: pincushion. You press <<R>>.
N: modem, R: sock, and E: fishbowl. You press <<E>>.
N: bush, R: shelf, and E: hole. You press <<R>>.
N: credit card, R: dalmatian, and E: dish. You press <<E>>.
N: stamp, R: helmet, and E: wheel. You press <<N>>.
N: bolt, R: waffle iron, and E: buoy. You press <<E>>.
N: mouse, R: broccoli, and E: bomb. You press <<R>>.
N: speaker, R: parfait, and E: hearing aid. You press <<R>>.
N: paintbrush, R: bologna, and E: leotard. You press <<R>>.
N: cauliflower, R: tongs, and E: ram. You press <<R>>.
N: cornmeal, R: fuse, and E: baklava. You press <<R>>.
N: bumper, R: cigarette butt, and E: earring. You press <<E>>.
N: alpaca, R: olive, and E: necklace. You press <<N>>.
N: brush, R: wedge, and E: headdress. You press <<E>>.
N: spam, R: rabbit, and E: dog. You press <<N>>.
N: sundial, R: skeleton, and E: springboard. You press <<E>>.
N: pigeon, R: doorknocker, and E: whipped cream. You press <<N>>.
N: mascara, R: skunk, and E: revolving door. You press <<E>>.
N: dolly, R: dumpling, and E: snack. You press <<N>>.
N: sheath, R: baton, and E: tab. You press <<N>>.