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

A: ant, L: punch, and H: metal detector. You press <<H>>.
A: pepper, L: firewood, and H: helicopter. You press <<H>>.
A: knitting needle, L: scaffolding, and H: thumb. You press <<L>>.
A: arm, L: branch, and H: wax. You press <<A>>.
A: sparkler, L: orchid, and H: sequin. You press <<L>>.
A: crystal, L: container, and H: arm. You press <<L>>.
A: beehive, L: cigar, and H: curry. You press <<L>>.
A: gravestone, L: satellite dish, and H: pepper. You press <<H>>.
A: solar panel, L: gramophone, and H: burrito. You press <<H>>.
A: tumbleweed, L: gazelle, and H: gramophone. You press <<H>>.
A: bedpost, L: bun, and H: mast. You press <<L>>.
A: punch, L: gingerbread man, and H: rope. You press <<H>>.
A: antenna, L: coleslaw, and H: dish. You press <<A>>.
A: syringe, L: cookie, and H: exhaust pipe. You press <<A>>.
A: jeans, L: cilantro, and H: calculator. You press <<H>>.
A: defibrillator, L: banana peel, and H: sweeper. You press <<A>>.
A: humvee, L: cuckoo clock, and H: towel. You press <<H>>.
A: tab, L: boomerang, and H: grenade. You press <<L>>.
A: trident, L: tree, and H: thermos. You press <<L>>.
A: rake, L: okra, and H: snowboard. You press <<L>>.