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

Z: blanket, G: peanut butter, and E: hairspray. You press <<E>>.
Z: patty, G: suspenders, and E: mailbox. You press <<Z>>.
Z: ginger, G: vest, and E: pulley. You press <<G>>.
Z: scale, G: scuba, and E: grits. You press <<G>>.
Z: corset, G: seesaw, and E: raincoat. You press <<Z>>.
Z: mallet, G: jacket, and E: chicken wire. You press <<G>>.
Z: clock, G: wrench, and E: ostrich. You press <<E>>.
Z: banana split, G: air conditioner, and E: mandolin. You press <<E>>.
Z: jumpsuit, G: ball, and E: flute. You press <<Z>>.
Z: gopher, G: pan, and E: piggy bank. You press <<G>>.
Z: hovercraft, G: binoculars, and E: piano. You press <<E>>.
Z: bear, G: rhinoceros, and E: saucer. You press <<E>>.
Z: crossbow, G: eraser, and E: shopping cart. You press <<E>>.
Z: pinball, G: gargoyle, and E: pipe. You press <<E>>.
Z: board, G: screwdriver, and E: beaver. You press <<E>>.
Z: braid, G: sofa bed, and E: armor. You press <<E>>.
Z: wheelchair, G: crystal ball, and E: wax. You press <<E>>.
Z: food processor, G: anklet, and E: drink. You press <<G>>.
Z: centrifuge, G: saltshaker, and E: urn. You press <<Z>>.
Z: missile, G: mousetrap, and E: eggbeater. You press <<Z>>.