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

N: eyepiece, H: dandelion, and Z: meat grinder. You press <<H>>.
N: costume, H: taillight, and Z: ironing board. You press <<N>>.
N: syringe, H: car seat, and Z: washboard. You press <<N>>.
N: lid, H: seesaw, and Z: potholder. You press <<H>>.
N: ticktacktoe, H: blueberry, and Z: clipper. You press <<N>>.
N: sewing kit, H: motorcycle, and Z: thermos. You press <<H>>.
N: easter egg, H: syringe, and Z: crossbow. You press <<N>>.
N: lamb chop, H: mustache, and Z: gyroscope. You press <<N>>.
N: sunglasses, H: jump rope, and Z: vise. You press <<N>>.
N: space shuttle, H: desk, and Z: jewelry. You press <<N>>.
N: whistle, H: dynamite, and Z: squeegee. You press <<H>>.
N: golf cart, H: pen, and Z: guitar. You press <<N>>.
N: gondola, H: altar, and Z: strainer. You press <<N>>.
N: mannequin, H: dashboard, and Z: ivy. You press <<N>>.
N: perfume, H: cloud, and Z: mandolin. You press <<H>>.
N: sauce, H: lens, and Z: ring. You press <<N>>.
N: sweater, H: screen, and Z: sardine. You press <<Z>>.
N: hotdog, H: barnacle, and Z: luggage. You press <<N>>.
N: costume, H: ironing board, and Z: taillight. You press <<N>>.
N: sugar cube, H: tulip, and Z: ice cube. You press <<H>>.