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

F: hash, M: hummus, and I: underwear. You press <<I>>.
F: bandage, M: air pump, and I: lizard. You press <<I>>.
F: toga, M: barrette, and I: mosquito. You press <<I>>.
F: stroller, M: bank, and I: hookah. You press <<I>>.
F: sledgehammer, M: speaker, and I: chess piece. You press <<I>>.
F: cufflink, M: wood, and I: handlebar. You press <<F>>.
F: dresser, M: metronome, and I: french horn. You press <<F>>.
F: tablecloth, M: windshield, and I: ferry. You press <<F>>.
F: sweet potato, M: gurney, and I: pig. You press <<M>>.
F: cigarette holder, M: lifesaver, and I: chalk. You press <<F>>.
F: panda, M: pipe, and I: buffet. You press <<F>>.
F: grenade, M: speedboat, and I: grass. You press <<F>>.
F: belt buckle, M: altar, and I: fur coat. You press <<M>>.
F: coffeemaker, M: football helmet, and I: record. You press <<F>>.
F: notebook, M: deer, and I: sandcastle. You press <<I>>.
F: leg, M: furnace, and I: swordfish. You press <<M>>.
F: hedge, M: ticktacktoe, and I: handle. You press <<M>>.
F: drawer, M: cornbread, and I: ring. You press <<M>>.
F: chandelier, M: racehorse, and I: mongoose. You press <<F>>.
F: torso, M: projector, and I: crayon. You press <<F>>.