You will be presented with triplets of objects, which will be assigned to the keys N, X, and Y.
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: trashcan, X: cookie sheet, and Y: poker. You press <<Y>>.
N: fossil, X: shaving cream, and Y: ruler. You press <<Y>>.
N: golf club, X: vise, and Y: flower. You press <<Y>>.
N: fox, X: stirrup, and Y: lightbulb. You press <<N>>.
N: cupcake, X: bolo tie, and Y: sheet. You press <<N>>.
N: scrabble, X: hail, and Y: wafer. You press <<X>>.
N: credit card, X: peach, and Y: wagon. You press <<N>>.
N: piecrust, X: crib, and Y: chicken. You press <<X>>.
N: forklift, X: hook, and Y: diving board. You press <<N>>.
N: plug, X: grinder, and Y: skull. You press <<N>>.
N: pot, X: doorhandle, and Y: pepperoni. You press <<X>>.
N: spinach, X: gasket, and Y: pomegranate. You press <<X>>.
N: pea, X: paddle, and Y: duckling. You press <<N>>.
N: blowtorch, X: puck, and Y: power line. You press <<N>>.
N: torso, X: crank, and Y: headrest. You press <<N>>.
N: tag, X: cauliflower, and Y: mouse. You press <<X>>.
N: headrest, X: orange, and Y: visor. You press <<X>>.
N: hummus, X: shovel, and Y: binoculars. You press <<N>>.
N: stereo, X: cantaloupe, and Y: viewfinder. You press <<X>>.
N: chair, X: cockroach, and Y: fan. You press <<X>>.