You will be presented with triplets of objects, which will be assigned to the keys X, H, and Z.
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: tadpole, H: anchor, and Z: grain. You press <<Z>>.
X: record player, H: stake, and Z: bathtub. You press <<H>>.
X: rain gauge, H: life jacket, and Z: mat. You press <<Z>>.
X: patty, H: sheath, and Z: quiche. You press <<H>>.
X: stick, H: ferret, and Z: centerpiece. You press <<Z>>.
X: box, H: icepick, and Z: rug. You press <<H>>.
X: sledgehammer, H: rope, and Z: necklace. You press <<X>>.
X: cookie, H: suitcase, and Z: sequin. You press <<H>>.
X: brass knuckles, H: bagpipe, and Z: locker. You press <<H>>.
X: radiator, H: sparkler, and Z: coffee bean. You press <<Z>>.
X: map, H: rickshaw, and Z: guitar. You press <<X>>.
X: fern, H: shredder, and Z: microscope. You press <<X>>.
X: coral, H: grater, and Z: mantle. You press <<X>>.
X: hash, H: clothes, and Z: burrito. You press <<H>>.
X: phone, H: grill, and Z: sofa bed. You press <<H>>.
X: cup, H: ukulele, and Z: punching bag. You press <<X>>.
X: crane, H: petri dish, and Z: switch. You press <<H>>.
X: ice cream, H: mouthpiece, and Z: pepper mill. You press <<H>>.
X: star fruit, H: tent, and Z: mulberry. You press <<H>>.
X: fondue, H: doorstop, and Z: candy cane. You press <<H>>.