You will be presented with triplets of objects, which will be assigned to the keys E, M, 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.

E: drum, M: flypaper, and Z: baton. You press <<M>>.
E: carousel, M: syringe, and Z: banana peel. You press <<M>>.
E: pennant, M: laser pointer, and Z: pickax. You press <<E>>.
E: doll, M: combination lock, and Z: tiger. You press <<M>>.
E: float, M: pacifier, and Z: shower cap. You press <<E>>.
E: piecrust, M: matchbox, and Z: cactus. You press <<E>>.
E: glasses, M: pie, and Z: bolt. You press <<M>>.
E: garlic, M: door, and Z: creme brulee. You press <<M>>.
E: chicken, M: denture, and Z: trough. You press <<M>>.
E: gravestone, M: crate, and Z: wooden leg. You press <<E>>.
E: candy bar, M: eraser, and Z: poodle. You press <<Z>>.
E: duckling, M: videogame, and Z: french fries. You press <<Z>>.
E: place mat, M: eye, and Z: barrel. You press <<M>>.
E: mold, M: bike, and Z: slingshot. You press <<E>>.
E: beard, M: arrow, and Z: juice. You press <<M>>.
E: plant, M: cup, and Z: videocassette. You press <<Z>>.
E: roller coaster, M: pistachio, and Z: ham. You press <<E>>.
E: jewel, M: faucet, and Z: cigarette. You press <<Z>>.
E: chickpea, M: tongue, and Z: guacamole. You press <<M>>.
E: weed, M: rag, and Z: popsicle. You press <<M>>.