You will be presented with triplets of objects, which will be assigned to the keys L, U, 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: snail, U: headlight, and F: hearing aid. You press <<L>>.
L: lens, U: canister, and F: spam. You press <<F>>.
L: telescope, U: tamale, and F: seahorse. You press <<L>>.
L: tuba, U: paint, and F: school bus. You press <<F>>.
L: navel, U: wind chimes, and F: antenna. You press <<L>>.
L: penlight, U: cigarette butt, and F: submarine. You press <<F>>.
L: memory stick, U: octopus, and F: frame. You press <<L>>.
L: diaper, U: stove, and F: salad. You press <<F>>.
L: honeycomb, U: satellite, and F: diamond. You press <<L>>.
L: wax, U: brick, and F: veil. You press <<L>>.
L: funnel, U: backscratcher, and F: luggage. You press <<F>>.
L: eggplant, U: dough, and F: anteater. You press <<U>>.
L: eyedropper, U: tuba, and F: water filter. You press <<F>>.
L: cookie cutter, U: robot, and F: bathrobe. You press <<L>>.
L: staple, U: trampoline, and F: stockings. You press <<L>>.
L: computer, U: chinaware, and F: basketball. You press <<U>>.
L: odometer, U: kilt, and F: tiramisu. You press <<F>>.
L: peanut, U: van, and F: cocktail. You press <<U>>.
L: bowl, U: sweatsuit, and F: flagpole. You press <<L>>.
L: noose, U: incubator, and F: squash. You press <<L>>.