You will be presented with triplets of objects, which will be assigned to the keys F, N, and Q.
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: knot, N: lego, and Q: star fruit. You press <<Q>>.
F: scaffolding, N: headlamp, and Q: chest. You press <<Q>>.
F: stamp, N: doormat, and Q: snail. You press <<Q>>.
F: bonsai, N: tablecloth, and Q: belt. You press <<F>>.
F: raccoon, N: shelf, and Q: place mat. You press <<F>>.
F: satellite, N: metal detector, and Q: dragonfly. You press <<Q>>.
F: collar, N: baton, and Q: coffeemaker. You press <<F>>.
F: lifesaver, N: dynamite, and Q: blender. You press <<N>>.
F: railing, N: slingshot, and Q: cheeseburger. You press <<Q>>.
F: pocket, N: foot, and Q: corkboard. You press <<N>>.
F: ironing board, N: turbine, and Q: parsley. You press <<Q>>.
F: basketball hoop, N: blazer, and Q: lawnmower. You press <<Q>>.
F: payphone, N: magnifying glass, and Q: cheeseburger. You press <<Q>>.
F: pistachio, N: toilet, and Q: overalls. You press <<F>>.
F: sword, N: cougar, and Q: sewing kit. You press <<N>>.
F: shutter, N: padlock, and Q: jersey. You press <<Q>>.
F: sifter, N: ladybug, and Q: diskette. You press <<N>>.
F: fireworks, N: cannon, and Q: ham. You press <<Q>>.
F: fork, N: bottle, and Q: tea. You press <<F>>.
F: cantaloupe, N: chisel, and Q: clipper. You press <<F>>.