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

R: cardinal, H: abacus, and F: charcoal. You press <<H>>.
R: turnstile, H: drink, and F: doghouse. You press <<H>>.
R: scalpel, H: medal, and F: shorts. You press <<H>>.
R: shell, H: checkbook, and F: waffle iron. You press <<H>>.
R: airbag, H: shears, and F: clove. You press <<R>>.
R: jeep, H: firewood, and F: wineglass. You press <<R>>.
R: scrambled egg, H: skin, and F: bonnet. You press <<H>>.
R: figurine, H: coffee pot, and F: money. You press <<H>>.
R: hairdryer, H: jalapeno, and F: petal. You press <<R>>.
R: shaker, H: jet, and F: scallion. You press <<F>>.
R: swimming pool, H: whiteboard, and F: stool. You press <<F>>.
R: moss, H: glove, and F: trombone. You press <<R>>.
R: pedometer, H: beanie, and F: maggot. You press <<F>>.
R: pinwheel, H: sauerkraut, and F: hearse. You press <<H>>.
R: thread, H: calf, and F: mud. You press <<R>>.
R: hyena, H: jewelry, and F: camera. You press <<F>>.
R: sandbag, H: beaker, and F: recliner. You press <<F>>.
R: recorder, H: pear, and F: paperweight. You press <<R>>.
R: wetsuit, H: punch, and F: reel. You press <<F>>.
R: snowboard, H: hair, and F: oil. You press <<H>>.
R: floss, H: chalk, and F: windsock. You press <<H>>.
R: wax, H: icepick, and F: bowler hat. You press <<F>>.
R: glue, H: blanket, and F: hobbyhorse. You press <<F>>.
R: cobra, H: breadstick, and F: hairnet. You press <<H>>.
R: nightshirt, H: ear, and F: matchbox. You press <<R>>.
R: burrito, H: cockatoo, and F: koala. You press <<R>>.
R: seaweed, H: shower, and F: button. You press <<R>>.
R: ship, H: canvas, and F: cash machine. You press <<F>>.
R: clothespin, H: maggot, and F: air pump. You press <<H>>.
R: light switch, H: water bottle, and F: balance beam. You press <<R>>.
R: banana peel, H: seed, and F: worm. You press <<F>>.
R: pipe, H: squid, and F: diaper. You press <<H>>.
R: birthday cake, H: saxophone, and F: springboard. You press <<R>>.
R: muff, H: train set, and F: baton. You press <<R>>.
R: elephant, H: mouth, and F: bowling ball. You press <<F>>.
R: warthog, H: deer, and F: briefcase. You press <<F>>.
R: flower, H: cord, and F: brake. You press <<R>>.
R: lanyard, H: gavel, and F: stair. You press <<R>>.
R: coffee pot, H: timer, and F: bamboo. You press <<F>>.
R: battery, H: mulberry, and F: bull. You press <<R>>.