You will be presented with triplets of objects, which will be assigned to the keys X, A, and D.
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: scarf, A: vent, and D: loincloth. You press <<A>>.
X: saltshaker, A: jack, and D: doorstop. You press <<A>>.
X: nest, A: graffiti, and D: bubble wrap. You press <<D>>.
X: hat, A: bouquet, and D: grapefruit. You press <<X>>.
X: thumbtack, A: throne, and D: smoke alarm. You press <<A>>.
X: stir fry, A: sand, and D: towel. You press <<A>>.
X: blowgun, A: plum, and D: sandal. You press <<A>>.
X: fast food, A: cookie, and D: eggplant. You press <<D>>.
X: candy cane, A: cinnamon, and D: scooter. You press <<D>>.
X: sidecar, A: beehive, and D: pacifier. You press <<D>>.
X: moccasin, A: inkwell, and D: bean. You press <<D>>.
X: footrest, A: license plate, and D: pearl. You press <<A>>.
X: dragonfly, A: champagne, and D: hydrant. You press <<X>>.
X: odometer, A: basketball, and D: owl. You press <<D>>.
X: honey, A: pinecone, and D: overalls. You press <<D>>.
X: bologna, A: soy sauce, and D: board game. You press <<D>>.
X: lampshade, A: pin, and D: raincoat. You press <<D>>.
X: wetsuit, A: wine cooler, and D: accordion. You press <<D>>.
X: buoy, A: cannonball, and D: cash register. You press <<D>>.
X: buckle, A: foot, and D: eggplant. You press <<A>>.