You will be presented with triplets of objects, which will be assigned to the keys X, K, 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.

X: tiara, K: cleaver, and V: tugboat. You press <<X>>.
X: roll, K: clipper, and V: smoothie. You press <<K>>.
X: chalk, K: forklift, and V: cauliflower. You press <<K>>.
X: watering can, K: kazoo, and V: pliers. You press <<V>>.
X: jelly bean, K: maple syrup, and V: fire. You press <<V>>.
X: hard disk, K: cranberry, and V: biscuit. You press <<X>>.
X: dirt bike, K: taxi, and V: stamp. You press <<K>>.
X: crayon, K: nest, and V: bat. You press <<K>>.
X: turtleneck, K: bat, and V: cockatoo. You press <<X>>.
X: snowmobile, K: propeller, and V: bead. You press <<V>>.
X: gauze, K: guardrail, and V: duffel bag. You press <<V>>.
X: computer screen, K: squeegee, and V: spam. You press <<V>>.
X: birthday cake, K: sombrero, and V: monkey. You press <<V>>.
X: maggot, K: beet, and V: battery. You press <<V>>.
X: comic book, K: chariot, and V: earring. You press <<V>>.
X: odometer, K: gum, and V: viewfinder. You press <<K>>.
X: lettuce, K: globe, and V: headdress. You press <<X>>.
X: skunk, K: orangutan, and V: charger. You press <<V>>.
X: panther, K: urinal, and V: urn. You press <<X>>.
X: shortbread, K: hairnet, and V: juicer. You press <<K>>.