You will be presented with triplets of objects, which will be assigned to the keys K, E, 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.

K: credit card, E: license plate, and G: beetle. You press <<G>>.
K: dice, E: tractor, and G: pin. You press <<K>>.
K: helicopter, E: eel, and G: t-shirt. You press <<K>>.
K: cheetah, E: buffet, and G: maggot. You press <<K>>.
K: cordon bleu, E: noose, and G: bucket. You press <<K>>.
K: mullet, E: breadbox, and G: drawer. You press <<K>>.
K: tongs, E: home plate, and G: gourd. You press <<E>>.
K: stereo, E: potato, and G: sandal. You press <<E>>.
K: snow, E: plate, and G: aloe. You press <<E>>.
K: calamari, E: ticktacktoe, and G: sofa bed. You press <<G>>.
K: bean, E: tablet, and G: cucumber. You press <<E>>.
K: leek, E: wedding cake, and G: ruler. You press <<G>>.
K: mashed potato, E: wok, and G: compass. You press <<G>>.
K: first-aid kit, E: refrigerator, and G: water cooler. You press <<K>>.
K: shelf, E: wheat, and G: computer. You press <<E>>.
K: star fruit, E: banana split, and G: bison. You press <<G>>.
K: birthday cake, E: seaweed, and G: visor. You press <<G>>.
K: graffiti, E: candy, and G: retainer. You press <<K>>.
K: t-shirt, E: helicopter, and G: eel. You press <<E>>.
K: doorbell, E: kazoo, and G: piglet. You press <<K>>.