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

L: first-aid kit, R: limousine, and I: tag. You press <<R>>.
L: dandelion, R: shoehorn, and I: pencil. You press <<R>>.
L: frame, R: footrest, and I: taffy. You press <<R>>.
L: sawhorse, R: hot tub, and I: plant. You press <<L>>.
L: caterpillar, R: hose, and I: dragonfly. You press <<R>>.
L: vial, R: ski, and I: taco. You press <<I>>.
L: silverware, R: hearing aid, and I: coop. You press <<I>>.
L: kettle, R: cordon bleu, and I: scoop. You press <<R>>.
L: skin, R: green beans, and I: column. You press <<I>>.
L: rollerblade, R: olive, and I: fork. You press <<R>>.
L: gumdrop, R: sandbag, and I: calf. You press <<I>>.
L: cardboard, R: router, and I: suspenders. You press <<L>>.
L: wetsuit, R: headrest, and I: coop. You press <<I>>.
L: music box, R: lamb chop, and I: sombrero. You press <<R>>.
L: tarp, R: cougar, and I: flashbulb. You press <<L>>.
L: pistachio, R: fork, and I: clarinet. You press <<I>>.
L: tiramisu, R: radar, and I: slug. You press <<I>>.
L: shell, R: hubcap, and I: baseball. You press <<L>>.
L: grapevine, R: machete, and I: curling iron. You press <<L>>.
L: treasure, R: lasagna, and I: crank. You press <<I>>.