You will be presented with triplets of objects, which will be assigned to the keys R, Q, and F.
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.

R: skunk, Q: minivan, and F: starfish. You press <<Q>>.
R: turf, Q: trampoline, and F: crayfish. You press <<Q>>.
R: corset, Q: loom, and F: curry. You press <<Q>>.
R: eggshell, Q: biscuit, and F: oilcan. You press <<F>>.
R: macadamia, Q: straw, and F: berry. You press <<Q>>.
R: air conditioner, Q: windshield wiper, and F: scale. You press <<F>>.
R: goose, Q: clothespin, and F: eyeliner. You press <<Q>>.
R: sauce, Q: steak, and F: face. You press <<F>>.
R: window, Q: dial, and F: screw. You press <<Q>>.
R: suspenders, Q: flashlight, and F: tattoo. You press <<F>>.
R: harmonica, Q: engine, and F: cereal. You press <<F>>.
R: cardboard, Q: sloth, and F: chin. You press <<R>>.
R: telegraph, Q: aircraft carrier, and F: honey. You press <<F>>.
R: trident, Q: ivy, and F: gasket. You press <<Q>>.
R: cracker, Q: crystal ball, and F: cart. You press <<Q>>.
R: record player, Q: baton, and F: goalpost. You press <<R>>.
R: bobsled, Q: fern, and F: cardigan. You press <<Q>>.
R: fuse, Q: cornhusk, and F: barbed wire. You press <<R>>.
R: skin, Q: crane, and F: glasses. You press <<Q>>.
R: biscuit, Q: oilcan, and F: eggshell. You press <<Q>>.