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

J: suit, G: paper plate, and O: marker. You press <<G>>.
J: rhubarb, G: locket, and O: onion. You press <<G>>.
J: lightning bug, G: chain, and O: sparkler. You press <<G>>.
J: cash register, G: valve, and O: eye. You press <<O>>.
J: stamp, G: twig, and O: measuring cup. You press <<O>>.
J: graffiti, G: crystal, and O: flashbulb. You press <<G>>.
J: waffle iron, G: camera lens, and O: soap. You press <<O>>.
J: tennis ball, G: roulette wheel, and O: straw. You press <<O>>.
J: saxophone, G: coral, and O: phone booth. You press <<G>>.
J: pillbox, G: wire cutters, and O: wallet. You press <<G>>.
J: pine needle, G: can, and O: sarcophagus. You press <<J>>.
J: flag, G: pug, and O: sofa bed. You press <<J>>.
J: panther, G: cockatoo, and O: hash. You press <<O>>.
J: notebook, G: dice, and O: statue. You press <<O>>.
J: staple, G: ruler, and O: tick. You press <<O>>.
J: dumpster, G: roll, and O: bowling ball. You press <<J>>.
J: cabbage, G: gate, and O: hearing aid. You press <<G>>.
J: pillow, G: saxophone, and O: noisemaker. You press <<J>>.
J: nail, G: speedboat, and O: shell. You press <<G>>.
J: seatbelt, G: oatmeal, and O: hairdryer. You press <<G>>.