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

N: cleaver, W: stuffing, and V: leech. You press <<V>>.
N: moth, W: knot, and V: hoe. You press <<W>>.
N: computer screen, W: basketball, and V: hockey stick. You press <<N>>.
N: sonogram, W: birdhouse, and V: starfish. You press <<N>>.
N: footprint, W: exerciser, and V: grasshopper. You press <<V>>.
N: peppermint, W: shaker, and V: spider web. You press <<V>>.
N: polisher, W: rocking chair, and V: pine needle. You press <<V>>.
N: fuse, W: comb, and V: sling. You press <<W>>.
N: butter, W: wolf, and V: sewing machine. You press <<W>>.
N: catfish, W: silicone, and V: appetizer. You press <<W>>.
N: container, W: bracelet, and V: chandelier. You press <<W>>.
N: golf cart, W: iron, and V: accordion. You press <<N>>.
N: root, W: anvil, and V: lumber. You press <<W>>.
N: velcro, W: strainer, and V: fire hydrant. You press <<N>>.
N: marker, W: face mask, and V: scuba. You press <<N>>.
N: palette, W: artichoke, and V: polar bear. You press <<N>>.
N: tortilla, W: lantern, and V: robe. You press <<W>>.
N: backdrop, W: boar, and V: foam. You press <<V>>.
N: bug, W: anteater, and V: luggage. You press <<V>>.
N: license plate, W: cable, and V: calculator. You press <<W>>.