You will be presented with triplets of objects, which will be assigned to the keys U, B, and F.
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: lemonade, B: baseball glove, and F: penguin. You press <<F>>.
U: radiator, B: hummingbird, and F: sheep. You press <<U>>.
U: face mask, B: doormat, and F: police car. You press <<B>>.
U: nightstand, B: chips, and F: eggnog. You press <<U>>.
U: foot, B: rust, and F: scaffolding. You press <<U>>.
U: bowler hat, B: humvee, and F: cloud. You press <<U>>.
U: coffeemaker, B: boulder, and F: duct tape. You press <<B>>.
U: golf club, B: trident, and F: egg. You press <<F>>.
U: bandanna, B: funnel, and F: calzone. You press <<F>>.
U: swimsuit, B: firewood, and F: cross. You press <<F>>.
U: badger, B: piglet, and F: stingray. You press <<F>>.
U: squash, B: otter, and F: camera lens. You press <<B>>.
U: rack, B: backpack, and F: mushroom. You press <<U>>.
U: zebra, B: palm tree, and F: projector. You press <<F>>.
U: peanut, B: snake, and F: hoe. You press <<U>>.
U: celery, B: lego, and F: zipper. You press <<U>>.
U: nut, B: calamari, and F: chaps. You press <<F>>.
U: cheeseburger, B: matchbox, and F: eggbeater. You press <<B>>.
U: wheelchair, B: yolk, and F: prune. You press <<U>>.
U: column, B: rim, and F: lantern. You press <<F>>.