You will be presented with triplets of objects, which will be assigned to the keys U, X, and G.
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: cantaloupe, X: hedge, and G: detonator. You press <<G>>.
U: lip gloss, X: humvee, and G: badge. You press <<U>>.
U: air pump, X: wrist, and G: camera lens. You press <<X>>.
U: calf, X: fast food, and G: boot. You press <<G>>.
U: earring, X: eraser, and G: grasshopper. You press <<G>>.
U: owl, X: perfume, and G: log. You press <<X>>.
U: flyswatter, X: ski lift, and G: chinchilla. You press <<X>>.
U: lab coat, X: egg roll, and G: screw. You press <<X>>.
U: nail polish, X: bow, and G: chalice. You press <<G>>.
U: spark plug, X: puddle, and G: cupcake. You press <<U>>.
U: periscope, X: marshmallow, and G: mole. You press <<U>>.
U: minivan, X: frog, and G: memory stick. You press <<X>>.
U: puffin, X: truck, and G: squeegee. You press <<U>>.
U: sprinkler, X: blower, and G: sickle. You press <<G>>.
U: fondue, X: wheat, and G: mallet. You press <<G>>.
U: clam, X: chest, and G: pitcher. You press <<U>>.
U: stereo, X: doily, and G: flashlight. You press <<X>>.
U: windshield, X: inkwell, and G: camper. You press <<X>>.
U: touchpad, X: tray, and G: stretcher. You press <<G>>.
U: subway, X: garbage, and G: scuba. You press <<X>>.