You will be presented with triplets of objects, which will be assigned to the keys B, R, and N.
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.

B: lock, R: slipper, and N: snow. You press <<B>>.
B: swing, R: soccer ball, and N: shower cap. You press <<N>>.
B: barbed wire, R: videogame, and N: cassette. You press <<B>>.
B: coal, R: crab, and N: bead. You press <<R>>.
B: snowboard, R: hinge, and N: panther. You press <<N>>.
B: pool table, R: fast food, and N: rifle. You press <<R>>.
B: spam, R: marker, and N: crucifix. You press <<B>>.
B: cockroach, R: mandolin, and N: knee. You press <<R>>.
B: gingerbread man, R: arrow, and N: telegraph. You press <<B>>.
B: hand, R: knife, and N: pasta. You press <<B>>.
B: rust, R: berry, and N: cinnamon. You press <<B>>.
B: blowtorch, R: navel, and N: piglet. You press <<B>>.
B: notepad, R: towel rack, and N: stir fry. You press <<N>>.
B: paper, R: pasta, and N: game. You press <<R>>.
B: rattle, R: eye, and N: cup. You press <<N>>.
B: coconut, R: battery, and N: apple tree. You press <<R>>.
B: milk, R: moccasin, and N: beachball. You press <<B>>.
B: banner, R: mousse, and N: doormat. You press <<R>>.
B: bumper, R: cardinal, and N: bedpan. You press <<R>>.
B: chalkboard, R: manatee, and N: gear. You press <<R>>.
B: couch, R: kebab, and N: cot. You press <<R>>.
B: wood, R: kazoo, and N: collar. You press <<B>>.
B: vulture, R: bunkbed, and N: petri dish. You press <<R>>.
B: breathalyzer, R: plastic film, and N: earring. You press <<N>>.
B: basketball hoop, R: station wagon, and N: sweater. You press <<B>>.
B: hot tub, R: radiator, and N: vise. You press <<N>>.
B: steak, R: flashlight, and N: pantsuit. You press <<B>>.
B: card, R: pinwheel, and N: chair. You press <<R>>.
B: pogo stick, R: telephone pole, and N: stamp. You press <<N>>.
B: jigsaw puzzle, R: odometer, and N: milkshake. You press <<N>>.
B: hairspray, R: cobra, and N: flower. You press <<B>>.
B: souffle, R: chute, and N: swordfish. You press <<R>>.
B: footrest, R: toga, and N: pineapple. You press <<B>>.
B: bowtie, R: golf club, and N: hoe. You press <<B>>.
B: marble, R: doily, and N: holster. You press <<R>>.
B: bell, R: crow, and N: combination lock. You press <<R>>.
B: handle, R: curb, and N: bike. You press <<B>>.
B: jalapeno, R: ticktacktoe, and N: goldfish. You press <<R>>.
B: breadbox, R: magnifying glass, and N: police car. You press <<B>>.
B: figurine, R: detonator, and N: dolly. You press <<B>>.