You will be presented with triplets of objects, which will be assigned to the keys H, I, and D.
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: oven, I: chainsaw, and D: water fountain. You press <<H>>.
H: ribbon, I: mango, and D: wrapping paper. You press <<D>>.
H: plum, I: camera, and D: stuffing. You press <<I>>.
H: keyboard, I: bus, and D: slide. You press <<D>>.
H: cardinal, I: bungee, and D: chalice. You press <<H>>.
H: rubber band, I: missile, and D: yoke. You press <<I>>.
H: earplug, I: centerpiece, and D: stirrup. You press <<H>>.
H: donut, I: banana, and D: kneepad. You press <<D>>.
H: saw, I: barbed wire, and D: stapler. You press <<D>>.
H: loveseat, I: espresso, and D: nail polish. You press <<H>>.
H: floss, I: belt, and D: trunk. You press <<H>>.
H: hedgehog, I: clipper, and D: scaffold. You press <<D>>.
H: finger, I: album, and D: medal. You press <<H>>.
H: bracket, I: apple, and D: watermelon. You press <<H>>.
H: microwave, I: egg roll, and D: sidecar. You press <<I>>.
H: parsley, I: garbage truck, and D: watering can. You press <<I>>.
H: doorknocker, I: baby, and D: silverware. You press <<I>>.
H: punch, I: pallet, and D: tray. You press <<I>>.
H: hot chocolate, I: caramel, and D: van. You press <<D>>.
H: gargoyle, I: cornucopia, and D: star fruit. You press <<H>>.