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

U: anchor, O: jalapeno, and R: road sign. You press <<O>>.
U: triangle, O: skewer, and R: whistle. You press <<O>>.
U: underwear, O: doorknocker, and R: freezer. You press <<U>>.
U: eggnog, O: popsicle, and R: brass knuckles. You press <<R>>.
U: girl, O: frisbee, and R: donut. You press <<R>>.
U: telephone pole, O: cart, and R: volleyball. You press <<U>>.
U: coin, O: kilt, and R: step stool. You press <<U>>.
U: tablet, O: quilt, and R: banner. You press <<U>>.
U: trough, O: bamboo, and R: ivy. You press <<U>>.
U: donut, O: eel, and R: pan. You press <<U>>.
U: hearse, O: bolt, and R: leotard. You press <<R>>.
U: siren, O: sundial, and R: ambulance. You press <<U>>.
U: car door, O: cutting board, and R: doorbell. You press <<O>>.
U: riser, O: mallet, and R: squirrel. You press <<R>>.
U: seed, O: punch, and R: weather vane. You press <<U>>.
U: doghouse, O: outfit, and R: chute. You press <<O>>.
U: water bottle, O: funnel, and R: whipped cream. You press <<R>>.
U: seafood, O: champagne, and R: file. You press <<R>>.
U: cracker, O: chess piece, and R: puffin. You press <<R>>.
U: soy sauce, O: mussel, and R: earwig. You press <<R>>.
U: cutting board, O: meatball, and R: spider web. You press <<R>>.
U: paper plate, O: magnet, and R: wafer. You press <<O>>.
U: lampshade, O: bun, and R: blind. You press <<O>>.
U: slot machine, O: neck, and R: can opener. You press <<O>>.
U: detonator, O: lavender, and R: string cheese. You press <<O>>.
U: harp, O: broom, and R: headset. You press <<U>>.
U: pheasant, O: barbed wire, and R: rain gauge. You press <<O>>.
U: horse, O: tongue, and R: clock. You press <<R>>.
U: microphone, O: spareribs, and R: webcam. You press <<O>>.
U: tuba, O: shoe polish, and R: pantyhose. You press <<R>>.
U: squash, O: wine, and R: waffle. You press <<O>>.
U: coffee filter, O: compass, and R: frisbee. You press <<U>>.
U: stew, O: stiletto, and R: cupcake. You press <<O>>.
U: sandwich, O: glasses, and R: turkey. You press <<R>>.
U: leek, O: pocket, and R: nest. You press <<U>>.
U: scone, O: raincoat, and R: patch. You press <<O>>.
U: jacket, O: pedometer, and R: coat. You press <<O>>.
U: cord, O: porcupine, and R: hatchet. You press <<O>>.
U: strawberry, O: windowsill, and R: cannonball. You press <<O>>.
U: bikini, O: bow, and R: handbrake. You press <<R>>.