You will be presented with triplets of objects, which will be assigned to the keys X, P, 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.

X: fishbowl, P: projector, and O: bush. You press <<P>>.
X: sleeping bag, P: candelabra, and O: basketball. You press <<P>>.
X: biscuit, P: pepperoni, and O: green beans. You press <<X>>.
X: pearl, P: tape recorder, and O: roller. You press <<X>>.
X: scuba, P: cookie cutter, and O: brass knuckles. You press <<X>>.
X: anchor, P: marmalade, and O: aquarium. You press <<P>>.
X: juicer, P: mixer, and O: handbrake. You press <<O>>.
X: box, P: finger, and O: loom. You press <<P>>.
X: squirrel, P: lifesaver, and O: toaster oven. You press <<X>>.
X: icicle, P: boxer shorts, and O: polisher. You press <<P>>.
X: compost, P: yo-yo, and O: crank. You press <<X>>.
X: melon, P: toolbox, and O: shoelace. You press <<P>>.
X: donkey, P: olive, and O: doorknocker. You press <<O>>.
X: doghouse, P: backscratcher, and O: laptop. You press <<O>>.
X: cage, P: cracker, and O: veil. You press <<P>>.
X: record, P: rhinoceros, and O: golf club. You press <<P>>.
X: kaleidoscope, P: firewood, and O: curb. You press <<X>>.
X: exhaust pipe, P: cart, and O: shower curtain. You press <<P>>.
X: weather vane, P: tambourine, and O: orchid. You press <<O>>.
X: chalkboard, P: thread, and O: knife. You press <<X>>.
X: firetruck, P: soap, and O: jellyfish. You press <<X>>.
X: swimsuit, P: velcro, and O: spring roll. You press <<O>>.
X: catfish, P: gallows, and O: chip. You press <<P>>.
X: ham, P: ratchet, and O: patch. You press <<X>>.
X: wedge, P: face, and O: syrup. You press <<P>>.
X: counter, P: telescope, and O: mail. You press <<P>>.
X: mustache, P: petal, and O: vase. You press <<X>>.
X: snack, P: soccer ball, and O: scoop. You press <<X>>.
X: remote control, P: cow, and O: pinball. You press <<P>>.
X: metronome, P: limousine, and O: rake. You press <<P>>.
X: peeler, P: turtle, and O: cigarette. You press <<P>>.
X: corsage, P: tag, and O: fishing pole. You press <<O>>.
X: cupcake, P: grape, and O: diaper. You press <<O>>.
X: checkbook, P: cream, and O: stretcher. You press <<P>>.
X: tape, P: stopwatch, and O: sticker. You press <<P>>.
X: blinder, P: nutcracker, and O: baseball. You press <<X>>.
X: breadbox, P: toucan, and O: air conditioner. You press <<P>>.
X: fireplace, P: bat, and O: scallion. You press <<O>>.
X: vending machine, P: pliers, and O: pine needle. You press <<O>>.
X: panda, P: rug, and O: window. You press <<X>>.