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

L: scarf, X: ballot box, and F: rosary. You press <<X>>.
L: slime, X: piano, and F: bacon. You press <<X>>.
L: shoe, X: sandbag, and F: rickshaw. You press <<X>>.
L: shutter, X: oilcan, and F: pumpkin. You press <<F>>.
L: orange rind, X: gravel, and F: wine cooler. You press <<X>>.
L: mascara, X: banner, and F: pothole. You press <<L>>.
L: boomerang, X: trailer, and F: breakfast. You press <<F>>.
L: lego, X: hummingbird, and F: memory stick. You press <<X>>.
L: lizard, X: calculator, and F: mat. You press <<L>>.
L: corkboard, X: pipe, and F: scrambled egg. You press <<F>>.
L: patch, X: drum, and F: racehorse. You press <<F>>.
L: overalls, X: canoe, and F: sandpaper. You press <<L>>.
L: groundhog, X: tomato, and F: paper plate. You press <<F>>.
L: stingray, X: trophy, and F: tractor. You press <<L>>.
L: boat, X: computer screen, and F: granola. You press <<F>>.
L: cooler, X: kazoo, and F: hairdryer. You press <<X>>.
L: shoe polish, X: hair, and F: mannequin. You press <<X>>.
L: sloth, X: sandwich, and F: bedpost. You press <<F>>.
L: whip, X: face, and F: album. You press <<X>>.
L: charger, X: banana, and F: filing cabinet. You press <<X>>.