You will be presented with triplets of objects, which will be assigned to the keys F, I, and M.
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: pine needle, I: necklace, and M: porcupine. You press <<I>>.
F: piecrust, I: dart, and M: raspberry. You press <<I>>.
F: coral, I: laser pointer, and M: coop. You press <<I>>.
F: firetruck, I: leggings, and M: brownie. You press <<F>>.
F: ready meal, I: propeller, and M: cane. You press <<F>>.
F: wax paper, I: man, and M: hammock. You press <<F>>.
F: jigsaw puzzle, I: centerpiece, and M: hairspray. You press <<F>>.
F: map, I: cream cheese, and M: whisk. You press <<F>>.
F: puppy, I: barrel, and M: charcoal. You press <<F>>.
F: mashed potato, I: soup, and M: pony. You press <<M>>.
F: lab coat, I: phone booth, and M: blimp. You press <<M>>.
F: towel rack, I: canoe, and M: leaf. You press <<F>>.
F: chin, I: stick, and M: coop. You press <<F>>.
F: camcorder, I: coral, and M: blender. You press <<M>>.
F: porthole, I: bowtie, and M: meat grinder. You press <<M>>.
F: cushion, I: hot tub, and M: torch. You press <<M>>.
F: tugboat, I: icepick, and M: racehorse. You press <<F>>.
F: shears, I: throne, and M: clothes. You press <<F>>.
F: wetsuit, I: hook, and M: whoopee cushion. You press <<I>>.
F: porcupine, I: pine needle, and M: necklace. You press <<M>>.