You will be presented with triplets of objects, which will be assigned to the keys Z, J, and C.
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: binoculars, J: shoelace, and C: shield. You press <<J>>.
Z: soup, J: humvee, and C: raspberry. You press <<J>>.
Z: palm tree, J: oilcan, and C: mast. You press <<Z>>.
Z: wineglass, J: ski pole, and C: radiator. You press <<Z>>.
Z: collar, J: caterpillar, and C: bug. You press <<Z>>.
Z: doorknocker, J: cart, and C: robe. You press <<C>>.
Z: cookie cutter, J: bow, and C: calculator. You press <<J>>.
Z: corn, J: windshield wiper, and C: brake. You press <<Z>>.
Z: dishwashing liquid, J: guitar, and C: overalls. You press <<Z>>.
Z: inhaler, J: root, and C: scrambled egg. You press <<Z>>.
Z: rocking horse, J: hook, and C: rat. You press <<C>>.
Z: cracker, J: gravy, and C: flamethrower. You press <<C>>.
Z: solar panel, J: doormat, and C: bonnet. You press <<Z>>.
Z: pepper mill, J: tent, and C: boa. You press <<Z>>.
Z: harness, J: pelican, and C: soda fountain. You press <<C>>.
Z: hail, J: kneepad, and C: crate. You press <<J>>.
Z: cobra, J: turtleneck, and C: wine cooler. You press <<Z>>.
Z: binoculars, J: shoelace, and C: shield. You press <<Z>>.
Z: desk, J: barrette, and C: birthday cake. You press <<C>>.
Z: bassinet, J: uniform, and C: porcupine. You press <<C>>.