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

N: router, L: mop, and R: test tube. You press <<N>>.
N: ice, L: doily, and R: wire cutters. You press <<L>>.
N: sled, L: ski boots, and R: coal. You press <<R>>.
N: rearview mirror, L: wax, and R: cactus. You press <<N>>.
N: bobsled, L: strawberry, and R: skin. You press <<R>>.
N: train, L: coffee pot, and R: reel. You press <<R>>.
N: roll, L: thermostat, and R: mandolin. You press <<L>>.
N: drumstick, L: splinter, and R: cake. You press <<R>>.
N: notepad, L: guacamole, and R: diamond. You press <<L>>.
N: blazer, L: cockatoo, and R: shell. You press <<L>>.
N: stake, L: boomerang, and R: headband. You press <<R>>.
N: gyro, L: phone, and R: aardvark. You press <<L>>.
N: column, L: mold, and R: dish. You press <<L>>.
N: paint, L: dresser, and R: diaper. You press <<N>>.
N: ladder, L: turtle, and R: garbage. You press <<R>>.
N: clay, L: cheetah, and R: rake. You press <<N>>.
N: leaf, L: dolly, and R: hairpin. You press <<L>>.
N: steamroller, L: sausage, and R: pedal. You press <<L>>.
N: anteater, L: bolt, and R: roulette wheel. You press <<R>>.
N: wreck, L: garlic, and R: teepee. You press <<L>>.