You will be presented with triplets of objects, which will be assigned to the keys A, U, 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.

A: insole, U: hearse, and D: sundae. You press <<D>>.
A: jersey, U: gyro, and D: fingerprint. You press <<U>>.
A: forklift, U: lanyard, and D: incense. You press <<A>>.
A: soup, U: birthday cake, and D: eggshell. You press <<D>>.
A: pom-pom, U: blowgun, and D: easter egg. You press <<U>>.
A: train car, U: board, and D: cornmeal. You press <<A>>.
A: wire, U: airboat, and D: power line. You press <<U>>.
A: baseball bat, U: doily, and D: combination lock. You press <<A>>.
A: swizzle stick, U: closet, and D: blender. You press <<U>>.
A: fire alarm, U: music box, and D: headdress. You press <<D>>.
A: funnel, U: ring, and D: radiator. You press <<D>>.
A: tambourine, U: crayfish, and D: hedge. You press <<D>>.
A: vase, U: dishwashing liquid, and D: hot tub. You press <<D>>.
A: revolving door, U: teepee, and D: wolf. You press <<D>>.
A: blower, U: stamp, and D: milkshake. You press <<D>>.
A: wax, U: crayon, and D: blowtorch. You press <<A>>.
A: key, U: photograph, and D: baton. You press <<A>>.
A: jewel, U: meat grinder, and D: gold. You press <<U>>.
A: feather, U: rollerskate, and D: boxer shorts. You press <<A>>.
A: ice-cream cone, U: olive, and D: hippopotamus. You press <<D>>.