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

Y: radish, H: stove, and Z: chili. You press <<H>>.
Y: tractor, H: headrest, and Z: sandbox. You press <<Z>>.
Y: brass knuckles, H: record, and Z: treasure. You press <<H>>.
Y: gurney, H: cup, and Z: sushi. You press <<Z>>.
Y: fire, H: railing, and Z: riser. You press <<Y>>.
Y: vent, H: swordfish, and Z: snack. You press <<H>>.
Y: fireworks, H: stove, and Z: mandolin. You press <<Z>>.
Y: go-kart, H: pajamas, and Z: chinaware. You press <<Y>>.
Y: beer, H: chimney, and Z: clover. You press <<H>>.
Y: ladybug, H: electric chair, and Z: grille. You press <<H>>.
Y: computer screen, H: skirt, and Z: nutcracker. You press <<Z>>.
Y: shutter, H: jukebox, and Z: rearview mirror. You press <<Y>>.
Y: orchid, H: pumpkin, and Z: jelly bean. You press <<Z>>.
Y: board game, H: lingerie, and Z: skull. You press <<H>>.
Y: bus, H: urinal, and Z: envelope. You press <<Z>>.
Y: earplug, H: cornhusk, and Z: television. You press <<H>>.
Y: soda, H: drain, and Z: plum. You press <<H>>.
Y: seafood, H: watering can, and Z: grapefruit. You press <<H>>.
Y: kneepad, H: roller coaster, and Z: perfume. You press <<Z>>.
Y: outlet, H: torpedo, and Z: mat. You press <<H>>.