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

Z: beanbag, A: buoy, and N: filing cabinet. You press <<A>>.
Z: unicycle, A: paper towel, and N: toy. You press <<A>>.
Z: harness, A: cigar, and N: briefcase. You press <<A>>.
Z: dagger, A: chalkboard, and N: torso. You press <<N>>.
Z: flip flop, A: kimono, and N: chili. You press <<N>>.
Z: stir fry, A: buffet, and N: dustpan. You press <<N>>.
Z: pinball, A: clover, and N: thermostat. You press <<A>>.
Z: hearse, A: icicle, and N: bungee. You press <<A>>.
Z: spider web, A: bumper, and N: otter. You press <<A>>.
Z: flatiron, A: torch, and N: ironing board. You press <<N>>.
Z: satellite, A: stamp, and N: seesaw. You press <<A>>.
Z: steering wheel, A: weed, and N: chainsaw. You press <<A>>.
Z: handkerchief, A: champagne, and N: shoehorn. You press <<N>>.
Z: straw, A: balance beam, and N: tricycle. You press <<Z>>.
Z: espresso, A: scalpel, and N: cardboard. You press <<Z>>.
Z: hummus, A: checkers, and N: plastic film. You press <<A>>.
Z: napkin, A: mashed potato, and N: tomato sauce. You press <<Z>>.
Z: mold, A: siren, and N: ski boots. You press <<Z>>.
Z: fencepost, A: mattress, and N: flour. You press <<A>>.
Z: carousel, A: caterpillar, and N: paddle. You press <<A>>.