You will be presented with triplets of objects, which will be assigned to the keys F, X, and Q.
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: bike, X: machine gun, and Q: floss. You press <<X>>.
F: nail file, X: map, and Q: marble. You press <<F>>.
F: skunk, X: penholder, and Q: eel. You press <<X>>.
F: scuba, X: ski pole, and Q: ostrich. You press <<F>>.
F: bookshelf, X: beanie, and Q: icicle. You press <<F>>.
F: boulder, X: brussels sprouts, and Q: goose. You press <<F>>.
F: quad, X: rice, and Q: trumpet. You press <<X>>.
F: candy bar, X: sword, and Q: pedal. You press <<F>>.
F: juicer, X: ruler, and Q: hoe. You press <<X>>.
F: clasp, X: taco, and Q: nail polish. You press <<X>>.
F: knitting needle, X: antenna, and Q: armor. You press <<X>>.
F: wok, X: keyhole, and Q: sarcophagus. You press <<F>>.
F: deodorant, X: blinder, and Q: highlighter. You press <<X>>.
F: bumper, X: clay, and Q: wallet. You press <<X>>.
F: wolf, X: hedge, and Q: fireworks. You press <<Q>>.
F: aircraft carrier, X: manatee, and Q: rosary. You press <<Q>>.
F: helmet, X: dart, and Q: contact lens. You press <<F>>.
F: xylophone, X: straw, and Q: juicer. You press <<X>>.
F: duct, X: foam, and Q: pennant. You press <<Q>>.
F: hoodie, X: wick, and Q: sewing machine. You press <<X>>.