You will be presented with triplets of objects, which will be assigned to the keys R, F, and V.
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: hubcap, F: rubber band, and V: koala. You press <<V>>.
R: porthole, F: denture, and V: paperweight. You press <<F>>.
R: arm, F: girl, and V: bathrobe. You press <<V>>.
R: ruler, F: mosquito net, and V: microwave. You press <<R>>.
R: ice cube, F: chandelier, and V: lavender. You press <<R>>.
R: pecan, F: wood, and V: anteater. You press <<V>>.
R: jukebox, F: banana peel, and V: leash. You press <<R>>.
R: gift, F: kangaroo, and V: ostrich. You press <<R>>.
R: game, F: cake mix, and V: bow. You press <<F>>.
R: frame, F: popsicle, and V: trident. You press <<R>>.
R: vest, F: bracket, and V: navel. You press <<V>>.
R: veil, F: coral, and V: latte. You press <<R>>.
R: jar, F: taxi, and V: costume. You press <<V>>.
R: rug, F: yoke, and V: washing machine. You press <<F>>.
R: hippopotamus, F: soap, and V: crumb. You press <<R>>.
R: horn, F: scallion, and V: motherboard. You press <<V>>.
R: bracelet, F: pudding, and V: roof rack. You press <<F>>.
R: gem, F: helmet, and V: comb. You press <<F>>.
R: pipe, F: cranberry, and V: gold. You press <<R>>.
R: breakfast, F: bobsled, and V: train. You press <<R>>.