You will be presented with triplets of objects, which will be assigned to the keys K, D, and H.
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.

K: poster, D: contact lens, and H: fire alarm. You press <<K>>.
K: rudder, D: candlestick, and H: satellite dish. You press <<D>>.
K: turntable, D: stained glass, and H: coffee table. You press <<D>>.
K: dandelion, D: sundae, and H: triangle. You press <<K>>.
K: padlock, D: cage, and H: cushion. You press <<H>>.
K: camera, D: saxophone, and H: amber. You press <<H>>.
K: tuba, D: taco, and H: smoke alarm. You press <<D>>.
K: swing set, D: can, and H: clover. You press <<H>>.
K: timer, D: clipper, and H: outlet. You press <<H>>.
K: foot, D: string cheese, and H: television. You press <<H>>.
K: pothole, D: firewood, and H: olive. You press <<K>>.
K: spareribs, D: tortellini, and H: sewing machine. You press <<H>>.
K: bush, D: eyedropper, and H: game. You press <<D>>.
K: windsock, D: joystick, and H: bib. You press <<D>>.
K: gun, D: blind, and H: washing machine. You press <<K>>.
K: cleaver, D: ice, and H: scorpion. You press <<D>>.
K: airboat, D: outfit, and H: piano. You press <<K>>.
K: shark, D: periscope, and H: jar. You press <<H>>.
K: torpedo, D: toucan, and H: pliers. You press <<H>>.
K: matchbox, D: lego, and H: stroller. You press <<K>>.