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

N: gourd, R: shelf, and B: clover. You press <<R>>.
N: tomato sauce, R: snowboard, and B: tadpole. You press <<N>>.
N: desk, R: windowsill, and B: chisel. You press <<B>>.
N: pillbox, R: ping-pong table, and B: lavender. You press <<B>>.
N: totem pole, R: coffee filter, and B: tupperware. You press <<N>>.
N: helmet, R: poinsettia, and B: tomato sauce. You press <<R>>.
N: screw, R: rack, and B: stem. You press <<R>>.
N: hearing aid, R: cream, and B: doghouse. You press <<B>>.
N: dessert, R: lemon, and B: kayak. You press <<B>>.
N: playing card, R: cane, and B: basket. You press <<R>>.
N: radish, R: tank, and B: fungus. You press <<R>>.
N: walnut, R: coaster, and B: backdrop. You press <<B>>.
N: highlighter, R: table, and B: quad. You press <<B>>.
N: wok, R: blindfold, and B: bracket. You press <<R>>.
N: lettuce, R: stereo, and B: roller. You press <<R>>.
N: scale, R: french horn, and B: gearshift. You press <<B>>.
N: tongue, R: jump rope, and B: clothespin. You press <<B>>.
N: mirror, R: switch, and B: cauliflower. You press <<R>>.
N: trolley, R: flatiron, and B: flask. You press <<B>>.
N: cross, R: cardinal, and B: brass knuckles. You press <<B>>.
N: donut, R: pipe, and B: turban. You press <<N>>.
N: bra, R: yoke, and B: ottoman. You press <<N>>.
N: mint, R: basket, and B: chime. You press <<B>>.
N: bassinet, R: fire alarm, and B: trolley. You press <<N>>.
N: powder, R: chive, and B: fungus. You press <<N>>.
N: swing, R: pizza, and B: airboat. You press <<R>>.
N: sunglasses, R: corsage, and B: chute. You press <<B>>.
N: chalk, R: tomato, and B: amplifier. You press <<R>>.
N: bubble, R: shaker, and B: headband. You press <<R>>.
N: trowel, R: mitten, and B: sewage. You press <<B>>.
N: slime, R: possum, and B: flagpole. You press <<R>>.
N: fig, R: wallpaper, and B: neck. You press <<B>>.
N: wetsuit, R: sickle, and B: awning. You press <<R>>.
N: card, R: sausage, and B: valve. You press <<R>>.
N: gum, R: traffic light, and B: ambulance. You press <<N>>.
N: kazoo, R: banana, and B: radish. You press <<N>>.
N: spur, R: sweatsuit, and B: earwig. You press <<R>>.
N: vacuum, R: strawberry, and B: siren. You press <<R>>.
N: comic book, R: hamburger, and B: lavender. You press <<N>>.
N: holster, R: sling, and B: machete. You press <<R>>.