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

O: tambourine, I: acorn, and E: touchpad. You press <<I>>.
O: knob, I: carrot, and E: donkey. You press <<O>>.
O: turf, I: bow, and E: bubble. You press <<E>>.
O: pipe, I: casserole, and E: puppet. You press <<I>>.
O: rudder, I: luggage, and E: microscope. You press <<I>>.
O: hula hoop, I: ice-cream cone, and E: cockroach. You press <<I>>.
O: mulch, I: cashew, and E: fire. You press <<I>>.
O: bulletproof vest, I: grenade, and E: wagon. You press <<E>>.
O: dagger, I: duckling, and E: cockroach. You press <<O>>.
O: mousepad, I: calamari, and E: tweezers. You press <<I>>.
O: birthday cake, I: ambulance, and E: ice cube. You press <<I>>.
O: birthday cake, I: dish, and E: bison. You press <<I>>.
O: eggnog, I: staple, and E: knife. You press <<O>>.
O: pen, I: lantern, and E: icicle. You press <<I>>.
O: fishnet stockings, I: watering can, and E: fruit. You press <<O>>.
O: catapult, I: shower, and E: radish. You press <<I>>.
O: rope, I: ink, and E: hedgehog. You press <<O>>.
O: donkey, I: knob, and E: carrot. You press <<I>>.
O: parfait, I: headset, and E: spam. You press <<I>>.
O: throne, I: canvas, and E: casserole. You press <<E>>.
O: piglet, I: hay, and E: meerkat. You press <<I>>.
O: abacus, I: generator, and E: wrist. You press <<E>>.
O: pomegranate, I: football, and E: pizza. You press <<I>>.
O: perfume, I: poodle, and E: showerhead. You press <<E>>.
O: windsock, I: snail, and E: gasket. You press <<E>>.
O: orangutan, I: tea, and E: straw. You press <<O>>.
O: aquarium, I: bonsai, and E: ruler. You press <<E>>.
O: clock, I: salad, and E: truck. You press <<I>>.
O: cashew, I: satellite dish, and E: barbell. You press <<I>>.
O: salad, I: piecrust, and E: jelly bean. You press <<O>>.
O: hose, I: charcoal, and E: knitting. You press <<I>>.
O: tea, I: scarf, and E: springboard. You press <<O>>.
O: barbell, I: cactus, and E: siren. You press <<O>>.
O: papaya, I: sailboat, and E: torpedo. You press <<O>>.
O: rifle, I: chick, and E: panda. You press <<O>>.
O: backpack, I: top hat, and E: tree. You press <<E>>.
O: wheel, I: dolphin, and E: potpourri. You press <<E>>.
O: towel, I: flour, and E: zipper. You press <<I>>.
O: weather vane, I: amplifier, and E: pole. You press <<I>>.
O: poodle, I: perfume, and E: showerhead. You press <<E>>.