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

L: subway, N: credit card, and E: headlight. You press <<N>>.
L: ironing board, N: urn, and E: mold. You press <<L>>.
L: gravel, N: hoe, and E: acorn. You press <<E>>.
L: napkin ring, N: undershirt, and E: chick. You press <<E>>.
L: charger, N: rhubarb, and E: bungee. You press <<N>>.
L: goat, N: balance beam, and E: lawnmower. You press <<N>>.
L: watermelon, N: bug, and E: deodorant. You press <<E>>.
L: manhole, N: flashlight, and E: pillbox. You press <<E>>.
L: rug, N: washboard, and E: sidecar. You press <<E>>.
L: quiche, N: smoothie, and E: stroller. You press <<E>>.
L: egg, N: piglet, and E: hairpin. You press <<E>>.
L: nail clippers, N: mask, and E: skull. You press <<L>>.
L: torso, N: camcorder, and E: scrambled egg. You press <<N>>.
L: rice, N: vise, and E: macaroni. You press <<N>>.
L: ferris wheel, N: bench, and E: nightshirt. You press <<E>>.
L: amber, N: mantle, and E: rollerblade. You press <<E>>.
L: hole, N: rain gauge, and E: iguana. You press <<E>>.
L: wick, N: fossil, and E: scooter. You press <<E>>.
L: charger, N: pincushion, and E: bush. You press <<E>>.
L: raccoon, N: pig, and E: subway. You press <<E>>.