You will be presented with triplets of objects, which will be assigned to the keys U, Q, and R.
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.

U: ice-cream cone, Q: petal, and R: pincushion. You press <<U>>.
U: parsley, Q: robe, and R: cheeseburger. You press <<Q>>.
U: hard disk, Q: saddle, and R: spring roll. You press <<R>>.
U: bullet, Q: freezer, and R: quill. You press <<Q>>.
U: pigeon, Q: cloud, and R: shoulder. You press <<Q>>.
U: harmonica, Q: blouse, and R: milkshake. You press <<Q>>.
U: gravy, Q: corn, and R: juicer. You press <<U>>.
U: pheasant, Q: weather vane, and R: undershirt. You press <<R>>.
U: bulletin board, Q: cannonball, and R: totem pole. You press <<U>>.
U: shower, Q: charcoal, and R: puppy. You press <<U>>.
U: bull, Q: doorknob, and R: shoulder. You press <<Q>>.
U: binder, Q: lemon, and R: microphone. You press <<Q>>.
U: dishwasher, Q: anteater, and R: thimble. You press <<Q>>.
U: shell, Q: metronome, and R: carrot. You press <<R>>.
U: earring, Q: bassinet, and R: penlight. You press <<Q>>.
U: pinecone, Q: bracket, and R: basketball hoop. You press <<Q>>.
U: clipper, Q: loveseat, and R: vent. You press <<Q>>.
U: fast food, Q: slipper, and R: wire cutters. You press <<R>>.
U: record player, Q: chopsticks, and R: first-aid kit. You press <<U>>.
U: guardrail, Q: polar bear, and R: soccer ball. You press <<R>>.