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

W: gondola, R: strap, and O: ping-pong table. You press <<W>>.
W: snowman, R: stew, and O: bat. You press <<W>>.
W: camera, R: mandolin, and O: koala. You press <<O>>.
W: train set, R: lunchbox, and O: saxophone. You press <<R>>.
W: tongs, R: flatiron, and O: polisher. You press <<O>>.
W: ladle, R: microscope, and O: brick. You press <<W>>.
W: trampoline, R: tick, and O: anteater. You press <<W>>.
W: foam, R: ski, and O: whisk. You press <<R>>.
W: mat, R: recliner, and O: shutter. You press <<R>>.
W: gum, R: jewelry, and O: icicle. You press <<O>>.
W: folder, R: doorhandle, and O: lime. You press <<R>>.
W: joystick, R: latch, and O: hamster. You press <<O>>.
W: flag, R: orange, and O: shoe. You press <<O>>.
W: scarf, R: police car, and O: pincushion. You press <<R>>.
W: blind, R: slicer, and O: moss. You press <<R>>.
W: tile, R: drill, and O: tongs. You press <<W>>.
W: towel, R: vending machine, and O: dogfood. You press <<W>>.
W: rain gauge, R: yoke, and O: penguin. You press <<R>>.
W: peacock, R: onion, and O: jug. You press <<O>>.
W: carriage, R: bathmat, and O: arrow. You press <<W>>.
W: bologna, R: pinwheel, and O: skunk. You press <<W>>.
W: cocoon, R: stake, and O: canvas. You press <<O>>.
W: noisemaker, R: heater, and O: xylophone. You press <<R>>.
W: loom, R: bat, and O: suspenders. You press <<R>>.
W: meat grinder, R: vase, and O: napkin ring. You press <<R>>.
W: clipboard, R: locker, and O: mitten. You press <<O>>.
W: roller, R: gazelle, and O: lamp. You press <<R>>.
W: highlighter, R: stool, and O: chinaware. You press <<W>>.
W: chest, R: spark plug, and O: trapdoor. You press <<W>>.
W: fern, R: hair, and O: kettle. You press <<O>>.
W: pantyhose, R: jeans, and O: rhinoceros. You press <<O>>.
W: radish, R: pistachio, and O: napkin ring. You press <<O>>.
W: garter, R: wrapping paper, and O: yacht. You press <<O>>.
W: card, R: cobra, and O: gravy. You press <<R>>.
W: playing card, R: chime, and O: spring roll. You press <<W>>.
W: hash, R: swan, and O: ambulance. You press <<W>>.
W: lettuce, R: anklet, and O: lampshade. You press <<O>>.
W: ready meal, R: splinter, and O: keg. You press <<R>>.
W: mold, R: flyswatter, and O: shawl. You press <<W>>.
W: rain gauge, R: notebook, and O: dishwashing liquid. You press <<R>>.