You will be presented with triplets of objects, which will be assigned to the keys N, S, and W.
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: cornmeal, S: grape, and W: clipper. You press <<W>>.
N: hay, S: slot, and W: belt buckle. You press <<W>>.
N: pinball, S: flashlight, and W: fan. You press <<N>>.
N: root, S: grenade, and W: piglet. You press <<S>>.
N: helicopter, S: outlet, and W: cranberry. You press <<W>>.
N: headlamp, S: applesauce, and W: swing set. You press <<W>>.
N: laser pointer, S: apron, and W: chip. You press <<S>>.
N: potholder, S: ink, and W: tack. You press <<N>>.
N: wallpaper, S: centrifuge, and W: rocking horse. You press <<S>>.
N: crank, S: warthog, and W: siren. You press <<S>>.
N: nightshirt, S: hand, and W: peanut butter. You press <<W>>.
N: suit, S: mouse, and W: lightning bug. You press <<W>>.
N: oatmeal, S: gazelle, and W: corkboard. You press <<S>>.
N: blind, S: mantle, and W: girl. You press <<W>>.
N: gazelle, S: eggplant, and W: clay. You press <<S>>.
N: sponge, S: trombone, and W: earplug. You press <<N>>.
N: alpaca, S: wheat, and W: hairbrush. You press <<W>>.
N: polisher, S: cap, and W: record. You press <<S>>.
N: peanut butter, S: moccasin, and W: anchor. You press <<N>>.
N: cruise ship, S: veil, and W: grapefruit. You press <<W>>.