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

H: torso, F: cookie sheet, and O: cello. You press <<O>>.
H: calamari, F: recorder, and O: cymbal. You press <<H>>.
H: album, F: eyepiece, and O: oilcan. You press <<O>>.
H: hail, F: bracelet, and O: container. You press <<O>>.
H: brake, F: camera lens, and O: meat. You press <<O>>.
H: train, F: comb, and O: bin. You press <<F>>.
H: bead, F: handlebar, and O: petri dish. You press <<O>>.
H: avocado, F: drink, and O: wedding cake. You press <<F>>.
H: remote control, F: oatmeal, and O: toothbrush. You press <<H>>.
H: spaghetti, F: deodorant, and O: cactus. You press <<O>>.
H: pecan, F: paintbrush, and O: lighter. You press <<F>>.
H: vent, F: costume, and O: toothpick. You press <<F>>.
H: deodorant, F: screw, and O: pinecone. You press <<H>>.
H: water bottle, F: crouton, and O: orangutan. You press <<O>>.
H: lavender, F: clock, and O: plum. You press <<F>>.
H: top hat, F: sponge, and O: jigsaw puzzle. You press <<O>>.
H: champagne, F: denture, and O: calculator. You press <<O>>.
H: airbag, F: broom, and O: chest. You press <<F>>.
H: tile, F: nail file, and O: stockings. You press <<H>>.
H: origami, F: eyeliner, and O: magnet. You press <<H>>.