You will be presented with triplets of objects, which will be assigned to the keys F, O, and B.
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: gasket, O: lunchbox, and B: shrimp. You press <<F>>.
F: saltshaker, O: blazer, and B: straightjacket. You press <<F>>.
F: mailbox, O: oyster, and B: figurine. You press <<O>>.
F: polisher, O: peppermint, and B: lawnmower. You press <<O>>.
F: candle, O: racehorse, and B: gopher. You press <<F>>.
F: turnstile, O: gyroscope, and B: cash machine. You press <<B>>.
F: sequin, O: mousse, and B: eel. You press <<F>>.
F: film, O: scallop, and B: spoon. You press <<F>>.
F: pet food, O: trailer, and B: doorknob. You press <<F>>.
F: pinball, O: wreck, and B: basket. You press <<O>>.
F: doorstop, O: backscratcher, and B: breakfast. You press <<F>>.
F: pig, O: praying mantis, and B: beanbag. You press <<B>>.
F: button, O: minivan, and B: charger. You press <<O>>.
F: tamale, O: dough, and B: grinder. You press <<B>>.
F: credit card, O: flatiron, and B: stomach. You press <<B>>.
F: yarn, O: shoelace, and B: backgammon. You press <<B>>.
F: generator, O: shell, and B: deer. You press <<F>>.
F: wafer, O: pump, and B: record player. You press <<O>>.
F: straightjacket, O: blazer, and B: saltshaker. You press <<B>>.
F: outfit, O: bow, and B: bedpost. You press <<B>>.
F: curry, O: balance beam, and B: wind chimes. You press <<F>>.
F: penguin, O: beanbag, and B: coaster. You press <<O>>.
F: cantaloupe, O: mandolin, and B: carriage. You press <<F>>.
F: perfume, O: bark, and B: boar. You press <<F>>.
F: chandelier, O: ashtray, and B: wall. You press <<B>>.
F: dishwashing liquid, O: motherboard, and B: bank. You press <<F>>.
F: speedometer, O: home plate, and B: bird. You press <<B>>.
F: combination lock, O: spring roll, and B: water cooler. You press <<F>>.
F: blazer, O: hummingbird, and B: nail. You press <<F>>.
F: boulder, O: spider, and B: paper plate. You press <<O>>.
F: garlic, O: rag, and B: barbed wire. You press <<B>>.
F: match, O: knot, and B: clasp. You press <<B>>.
F: dishwashing liquid, O: ferry, and B: tapestry. You press <<F>>.
F: kebab, O: christmas tree, and B: handcuff. You press <<B>>.
F: binder, O: briefcase, and B: keyboard. You press <<B>>.
F: dashboard, O: daisy, and B: cotton candy. You press <<F>>.
F: alligator, O: chair, and B: hanger. You press <<F>>.
F: sprinkler, O: beanbag, and B: rack. You press <<O>>.
F: carriage, O: mandolin, and B: cantaloupe. You press <<B>>.
F: meatball, O: clipper, and B: whoopee cushion. You press <<F>>.