You will be presented with triplets of objects, which will be assigned to the keys X, R, and W.
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: slipper, R: folder, and W: lab coat. You press <<X>>.
X: dice, R: wing, and W: stool. You press <<W>>.
X: pecan, R: barbell, and W: garter. You press <<R>>.
X: floss, R: cake mix, and W: checkers. You press <<W>>.
X: hydrant, R: candle, and W: cougar. You press <<W>>.
X: comic book, R: almond, and W: crab. You press <<R>>.
X: nose, R: pesto, and W: gasket. You press <<X>>.
X: gauze, R: eggbeater, and W: curb. You press <<W>>.
X: yolk, R: puddle, and W: coffee. You press <<R>>.
X: hourglass, R: red carpet, and W: lip balm. You press <<W>>.
X: turbine, R: painting, and W: tractor. You press <<X>>.
X: chicken, R: avocado, and W: meatball. You press <<R>>.
X: stir fry, R: tray, and W: dessert. You press <<R>>.
X: swan, R: life jacket, and W: moss. You press <<W>>.
X: strawberry, R: icemaker, and W: dreidel. You press <<W>>.
X: bamboo, R: painting, and W: trolley. You press <<W>>.
X: petal, R: dart, and W: cardinal. You press <<R>>.
X: trunk, R: wig, and W: home plate. You press <<R>>.
X: canister, R: yo-yo, and W: vest. You press <<X>>.
X: fishing pole, R: juicer, and W: corkboard. You press <<W>>.