You will be presented with triplets of objects, which will be assigned to the keys R, N, 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: grinder, N: record, and V: bull. You press <<V>>.
R: police car, N: hole, and V: sandal. You press <<N>>.
R: lip gloss, N: paperclip, and V: raspberry. You press <<N>>.
R: exerciser, N: firecracker, and V: horse. You press <<V>>.
R: coyote, N: hair, and V: souffle. You press <<V>>.
R: paper plate, N: cage, and V: shell. You press <<R>>.
R: chest, N: whisk, and V: thorn. You press <<N>>.
R: hook, N: windshield, and V: wine bottle. You press <<R>>.
R: stiletto, N: goldfish, and V: photograph. You press <<N>>.
R: windowsill, N: ferret, and V: cane. You press <<N>>.
R: coffee bean, N: ink, and V: duct. You press <<R>>.
R: dollhouse, N: lemonade, and V: dresser. You press <<N>>.
R: yo-yo, N: shell, and V: diskette. You press <<R>>.
R: riser, N: cereal, and V: batter. You press <<R>>.
R: gumball, N: cane, and V: football helmet. You press <<N>>.
R: lamb chop, N: parachute, and V: reel. You press <<V>>.
R: heater, N: envelope, and V: pumpkin. You press <<V>>.
R: mulberry, N: soap, and V: cupcake. You press <<N>>.
R: aircraft carrier, N: valve, and V: pretzel. You press <<R>>.
R: yarn, N: gearshift, and V: lumber. You press <<N>>.