You will be presented with triplets of objects, which will be assigned to the keys U, B, and K.
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: garlic, B: eel, and K: lava. You press <<B>>.
U: gravestone, B: bottle, and K: jeans. You press <<K>>.
U: yak, B: garter, and K: yo-yo. You press <<B>>.
U: chimney, B: dragonfly, and K: roof rack. You press <<B>>.
U: barbell, B: bulletin board, and K: caramel. You press <<K>>.
U: shopping cart, B: flatiron, and K: recliner. You press <<U>>.
U: bottle opener, B: ferris wheel, and K: quesadilla. You press <<K>>.
U: clothespin, B: noisemaker, and K: parfait. You press <<U>>.
U: shield, B: rocking chair, and K: makeup. You press <<K>>.
U: caviar, B: grits, and K: cane. You press <<K>>.
U: star fruit, B: macaroni, and K: cassette. You press <<K>>.
U: motorcycle, B: stove, and K: loveseat. You press <<B>>.
U: mousse, B: ball, and K: hinge. You press <<B>>.
U: stingray, B: leek, and K: blind. You press <<U>>.
U: buckle, B: ribbon, and K: butterfly. You press <<U>>.
U: eye patch, B: swimsuit, and K: javelin. You press <<U>>.
U: seismograph, B: whistle, and K: grenade. You press <<U>>.
U: doorhandle, B: espresso, and K: football helmet. You press <<U>>.
U: statue, B: icicle, and K: oven. You press <<B>>.
U: photograph, B: mousetrap, and K: scooter. You press <<B>>.
U: macaroni, B: pole, and K: footprint. You press <<K>>.
U: showerhead, B: lantern, and K: teabag. You press <<K>>.
U: cash register, B: breadbox, and K: trunk. You press <<B>>.
U: scone, B: seaweed, and K: rickshaw. You press <<B>>.
U: belt buckle, B: donut, and K: camera. You press <<B>>.
U: bagel, B: aircraft carrier, and K: gyro. You press <<B>>.
U: grain, B: watering can, and K: scaffold. You press <<K>>.
U: rhubarb, B: throne, and K: wire cutters. You press <<B>>.
U: man, B: piggy bank, and K: crayfish. You press <<U>>.
U: wax paper, B: pallet, and K: ferris wheel. You press <<U>>.
U: mustard, B: gong, and K: shell. You press <<K>>.
U: apple, B: orchid, and K: marshmallow. You press <<B>>.
U: batter, B: palm tree, and K: harp. You press <<K>>.
U: cannonball, B: leopard, and K: sushi. You press <<B>>.
U: oil, B: insole, and K: sand. You press <<B>>.
U: woman, B: slide, and K: hairnet. You press <<U>>.
U: boy, B: nail polish, and K: fountain pen. You press <<U>>.
U: pepper mill, B: matchbox, and K: crib. You press <<K>>.
U: kitten, B: tank, and K: bark. You press <<K>>.
U: sweeper, B: bone, and K: wax. You press <<K>>.