You will be presented with triplets of objects, which will be assigned to the keys L, H, and M.
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: trap, H: grill, and M: tambourine. You press <<M>>.
L: chickpea, H: pill, and M: cutting board. You press <<H>>.
L: racket, H: arrow, and M: wreck. You press <<M>>.
L: shoe polish, H: costume, and M: tamale. You press <<M>>.
L: pony, H: comic book, and M: shaving cream. You press <<L>>.
L: eggplant, H: napkin ring, and M: phone booth. You press <<L>>.
L: catapult, H: football, and M: puffin. You press <<M>>.
L: hummus, H: gift, and M: bark. You press <<H>>.
L: swordfish, H: cordon bleu, and M: ankle. You press <<M>>.
L: blower, H: hoe, and M: sonogram. You press <<M>>.
L: shoe polish, H: organ, and M: rhubarb. You press <<L>>.
L: trapdoor, H: steering wheel, and M: bubble wrap. You press <<M>>.
L: cardboard, H: bulletin board, and M: piglet. You press <<M>>.
L: ice pack, H: missile, and M: flypaper. You press <<L>>.
L: chicken wire, H: apple tree, and M: drain. You press <<H>>.
L: bulletproof vest, H: dolphin, and M: staple. You press <<H>>.
L: handle, H: hairpin, and M: hotdog. You press <<H>>.
L: drain, H: polar bear, and M: cupcake. You press <<H>>.
L: cap, H: dumbwaiter, and M: glove. You press <<M>>.
L: bib, H: forklift, and M: barnacle. You press <<M>>.