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: tulip, O: pet food, and B: octopus. You press <<F>>.
F: floss, O: easel, and B: kale. You press <<B>>.
F: knitting needle, O: velcro, and B: bottle opener. You press <<F>>.
F: boar, O: catfish, and B: lightning bug. You press <<B>>.
F: ladder, O: avocado, and B: gramophone. You press <<O>>.
F: camera, O: file, and B: toy. You press <<O>>.
F: pine needle, O: bikini, and B: skewer. You press <<O>>.
F: wall, O: dragonfly, and B: kimono. You press <<F>>.
F: chinchilla, O: navel, and B: bullet. You press <<F>>.
F: egg roll, O: oyster, and B: cape. You press <<B>>.
F: bonnet, O: hatbox, and B: statue. You press <<B>>.
F: barbed wire, O: sifter, and B: chin. You press <<B>>.
F: trophy, O: popcorn, and B: velcro. You press <<B>>.
F: cat, O: reindeer, and B: hip. You press <<B>>.
F: skirt, O: stake, and B: eggplant. You press <<F>>.
F: barbed wire, O: lion, and B: sushi. You press <<B>>.
F: jeans, O: otter, and B: table. You press <<O>>.
F: pallet, O: stirrup, and B: chain. You press <<F>>.
F: biscuit, O: rack, and B: football helmet. You press <<F>>.
F: frog, O: crayon, and B: van. You press <<F>>.