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

O: flan, K: wrist, and H: peeler. You press <<K>>.
O: combination lock, K: gun, and H: camera. You press <<H>>.
O: gauze, K: zucchini, and H: snowshoe. You press <<H>>.
O: cookie sheet, K: blueberry, and H: flagpole. You press <<H>>.
O: barbell, K: koala, and H: jackhammer. You press <<K>>.
O: artichoke, K: sea urchin, and H: taffy. You press <<H>>.
O: roof rack, K: safety pin, and H: cape. You press <<O>>.
O: guillotine, K: dumbwaiter, and H: shell. You press <<K>>.
O: antenna, K: bowling ball, and H: spam. You press <<H>>.
O: scallop, K: pecan, and H: bowler hat. You press <<H>>.
O: hash, K: uniform, and H: steak. You press <<K>>.
O: belt buckle, K: scarf, and H: screw. You press <<K>>.
O: turban, K: palette, and H: fence. You press <<O>>.
O: chair, K: roll, and H: fox. You press <<K>>.
O: curtain, K: fishhook, and H: sunglasses. You press <<H>>.
O: canister, K: maggot, and H: squeegee. You press <<O>>.
O: sprouts, K: butterfly, and H: laptop. You press <<H>>.
O: headrest, K: cream cheese, and H: skirt. You press <<K>>.
O: horn, K: rollerblade, and H: splinter. You press <<O>>.
O: gel, K: loom, and H: cooler. You press <<K>>.