You will be presented with triplets of objects, which will be assigned to the keys Z, N, and G.
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: kale, N: hatbox, and G: vulture. You press <<Z>>.
Z: raspberry, N: tapestry, and G: copier. You press <<G>>.
Z: window, N: potato, and G: fire hydrant. You press <<N>>.
Z: tag, N: apple, and G: veil. You press <<N>>.
Z: food processor, N: hotdog, and G: bologna. You press <<Z>>.
Z: shutter, N: music box, and G: coin. You press <<G>>.
Z: ski, N: leotard, and G: police car. You press <<G>>.
Z: french fries, N: squid, and G: dumpster. You press <<G>>.
Z: joystick, N: badger, and G: gasket. You press <<N>>.
Z: banana peel, N: oar, and G: cleaver. You press <<Z>>.
Z: roller coaster, N: coffee table, and G: tuba. You press <<N>>.
Z: stopwatch, N: hatbox, and G: plastic film. You press <<G>>.
Z: shoehorn, N: nacho, and G: blinder. You press <<N>>.
Z: fish, N: koala, and G: figurine. You press <<G>>.
Z: airplane, N: key, and G: lamp. You press <<N>>.
Z: dumbbell, N: emerald, and G: caterpillar. You press <<Z>>.
Z: eye patch, N: gauze, and G: feather. You press <<Z>>.
Z: mint, N: marmalade, and G: easel. You press <<G>>.
Z: whisk, N: honeycomb, and G: walker. You press <<G>>.
Z: straw, N: brake, and G: frog. You press <<G>>.