You will be presented with triplets of objects, which will be assigned to the keys A, U, and R.
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: container, U: spear, and R: birdhouse. You press <<U>>.
A: radio, U: marker, and R: dish. You press <<A>>.
A: pogo stick, U: hot-water bottle, and R: gondola. You press <<U>>.
A: exerciser, U: boar, and R: cucumber. You press <<U>>.
A: keg, U: dial, and R: soup. You press <<U>>.
A: toaster, U: caterpillar, and R: soda fountain. You press <<U>>.
A: teepee, U: golf cart, and R: sword. You press <<R>>.
A: crystal, U: shoe, and R: beaker. You press <<U>>.
A: seatbelt, U: sausage, and R: crumb. You press <<R>>.
A: heater, U: chessboard, and R: soy sauce. You press <<R>>.
A: hairnet, U: lectern, and R: satellite. You press <<A>>.
A: tile, U: barnacle, and R: gingerbread man. You press <<R>>.
A: modem, U: stick, and R: corset. You press <<A>>.
A: grate, U: tuba, and R: banana. You press <<R>>.
A: starfish, U: sheath, and R: hay. You press <<U>>.
A: modem, U: pillow, and R: comic book. You press <<U>>.
A: dish, U: marker, and R: radio. You press <<R>>.
A: wedge, U: seismograph, and R: swordfish. You press <<R>>.
A: towel, U: chive, and R: wedge. You press <<R>>.
A: gauze, U: chariot, and R: speaker. You press <<A>>.
A: maple syrup, U: gutter, and R: corkscrew. You press <<U>>.
A: thermometer, U: film, and R: frame. You press <<A>>.
A: blackberry, U: bedpan, and R: hyena. You press <<U>>.
A: hairbrush, U: caramel, and R: jersey. You press <<U>>.
A: macaroni, U: doorhandle, and R: cockroach. You press <<R>>.
A: mustard, U: boa, and R: pig. You press <<A>>.
A: banner, U: vending machine, and R: straw. You press <<R>>.
A: porcupine, U: rocking horse, and R: charger. You press <<R>>.
A: crepe, U: map, and R: patty. You press <<U>>.
A: banjo, U: nightshirt, and R: gravy. You press <<U>>.
A: brownie, U: typewriter, and R: aquarium. You press <<U>>.
A: canister, U: unicycle, and R: trailer. You press <<A>>.
A: harmonica, U: wrist, and R: juicer. You press <<A>>.
A: bagpipe, U: compost, and R: zucchini. You press <<A>>.
A: aardvark, U: mouthpiece, and R: inhaler. You press <<A>>.
A: footbath, U: waterwheel, and R: guillotine. You press <<R>>.
A: gate, U: figurine, and R: crystal. You press <<A>>.
A: fishhook, U: shoelace, and R: rollerblade. You press <<A>>.
A: firecracker, U: ice, and R: videocassette. You press <<R>>.
A: juicer, U: perfume, and R: xylophone. You press <<R>>.