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

U: aquarium, H: cork, and K: jack. You press <<H>>.
U: meat, H: insole, and K: flour. You press <<H>>.
U: chalkboard, H: bowling ball, and K: dashboard. You press <<H>>.
U: pool table, H: vase, and K: icemaker. You press <<H>>.
U: banjo, H: parsley, and K: paper bag. You press <<H>>.
U: olive, H: chickpea, and K: minivan. You press <<K>>.
U: piglet, H: tag, and K: raspberry. You press <<H>>.
U: snake, H: steak, and K: hair. You press <<K>>.
U: beard, H: nest, and K: mattress. You press <<K>>.
U: roulette wheel, H: sweet potato, and K: torso. You press <<U>>.
U: baseball glove, H: pickax, and K: doorknocker. You press <<K>>.
U: doll, H: worm, and K: screwdriver. You press <<H>>.
U: canvas, H: thorn, and K: lingerie. You press <<H>>.
U: rack, H: bug, and K: bomb. You press <<U>>.
U: guinea pig, H: sticker, and K: counter. You press <<K>>.
U: meat, H: headdress, and K: treasure. You press <<U>>.
U: pug, H: cash register, and K: walker. You press <<H>>.
U: bookmark, H: cranberry, and K: windowsill. You press <<U>>.
U: jack, H: cork, and K: aquarium. You press <<H>>.
U: maple syrup, H: cable, and K: cart. You press <<U>>.