You will be presented with triplets of objects, which will be assigned to the keys I, F, 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.

I: cellphone, F: pinecone, and K: baton. You press <<F>>.
I: elbow, F: pencil, and K: sand. You press <<K>>.
I: brick, F: bottle opener, and K: diaper. You press <<K>>.
I: mask, F: stamp, and K: drill. You press <<K>>.
I: tuxedo, F: magnifier, and K: basketball. You press <<I>>.
I: eraser, F: peg, and K: beanie. You press <<K>>.
I: nacho, F: chest, and K: gallows. You press <<I>>.
I: leek, F: vest, and K: gold. You press <<F>>.
I: potpourri, F: carrot, and K: tomato. You press <<I>>.
I: muffin, F: scaffold, and K: firetruck. You press <<I>>.
I: stump, F: camcorder, and K: jug. You press <<F>>.
I: gear, F: sifter, and K: leek. You press <<K>>.
I: stump, F: cookie sheet, and K: steering wheel. You press <<I>>.
I: turban, F: handkerchief, and K: berry. You press <<K>>.
I: hotplate, F: creme brulee, and K: jump rope. You press <<K>>.
I: racehorse, F: mustache, and K: beaker. You press <<K>>.
I: dish, F: scraper, and K: balance beam. You press <<K>>.
I: plastic film, F: comb, and K: kayak. You press <<K>>.
I: gravy, F: grasshopper, and K: watermelon. You press <<F>>.
I: hamster, F: breathalyzer, and K: pancake. You press <<F>>.
I: trumpet, F: eggplant, and K: sand. You press <<I>>.
I: hat, F: sauce, and K: cup. You press <<I>>.
I: mouthpiece, F: chisel, and K: wick. You press <<K>>.
I: leash, F: nail file, and K: mint. You press <<K>>.
I: rattlesnake, F: pepper mill, and K: banjo. You press <<I>>.
I: shrimp, F: puffin, and K: mousse. You press <<F>>.
I: beard, F: candlestick, and K: tadpole. You press <<F>>.
I: manatee, F: scooter, and K: buckle. You press <<I>>.
I: moss, F: fern, and K: grille. You press <<K>>.
I: carriage, F: foot, and K: ratchet. You press <<F>>.
I: couch, F: melon, and K: inhaler. You press <<F>>.
I: hair, F: eggbeater, and K: hedgehog. You press <<F>>.
I: bagel, F: bamboo, and K: robe. You press <<I>>.
I: wax paper, F: videocassette, and K: parfait. You press <<F>>.
I: dessert, F: watch, and K: onion. You press <<F>>.
I: onion, F: football helmet, and K: screw. You press <<I>>.
I: bolo tie, F: mustache, and K: shell. You press <<K>>.
I: bench, F: frisbee, and K: whipped cream. You press <<K>>.
I: crane, F: doily, and K: bull. You press <<K>>.
I: leech, F: flypaper, and K: walrus. You press <<F>>.