You will be presented with triplets of objects, which will be assigned to the keys F, V, and X.
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: dish, V: nutcracker, and X: domino. You press <<X>>.
F: hummingbird, V: dumbwaiter, and X: tumbleweed. You press <<V>>.
F: suitcase, V: duffel bag, and X: hole. You press <<X>>.
F: shutter, V: sparkler, and X: daisy. You press <<F>>.
F: jetski, V: seatbelt, and X: memory stick. You press <<X>>.
F: cookie sheet, V: hairnet, and X: avocado. You press <<V>>.
F: cart, V: inkwell, and X: penguin. You press <<X>>.
F: stuffing, V: gumball, and X: sunroof. You press <<X>>.
F: bucket, V: bull, and X: earring. You press <<V>>.
F: chair, V: plug, and X: stained glass. You press <<V>>.
F: matchbox, V: space shuttle, and X: keyboard. You press <<X>>.
F: mulch, V: cash machine, and X: bok choy. You press <<V>>.
F: table, V: smoke alarm, and X: tooth. You press <<V>>.
F: wedding cake, V: headscarf, and X: aircraft carrier. You press <<X>>.
F: tugboat, V: ribbon, and X: hairspray. You press <<F>>.
F: eye, V: swab, and X: snowman. You press <<X>>.
F: doorknob, V: printer, and X: incense. You press <<V>>.
F: collar, V: omelet, and X: creme brulee. You press <<F>>.
F: safety pin, V: ironing board, and X: mat. You press <<X>>.
F: snail, V: bulletproof vest, and X: mat. You press <<F>>.