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

Z: horse, T: antelope, and E: banana peel. You press <<E>>.
Z: tape, T: home plate, and E: motorcycle. You press <<Z>>.
Z: petal, T: acorn, and E: button. You press <<E>>.
Z: tulip, T: hockey stick, and E: tongue. You press <<E>>.
Z: pear, T: flamethrower, and E: grapefruit. You press <<T>>.
Z: microscope, T: bacon, and E: jellyfish. You press <<T>>.
Z: wedding cake, T: birdbath, and E: vise. You press <<Z>>.
Z: sled, T: crank, and E: seaweed. You press <<E>>.
Z: tugboat, T: bat, and E: domino. You press <<Z>>.
Z: tuba, T: alligator, and E: seesaw. You press <<T>>.
Z: nightstand, T: eye patch, and E: filter. You press <<Z>>.
Z: steamroller, T: checkers, and E: envelope. You press <<Z>>.
Z: handprint, T: chicken wire, and E: gallows. You press <<Z>>.
Z: dragonfly, T: clover, and E: crab. You press <<T>>.
Z: sock, T: centerpiece, and E: orange. You press <<E>>.
Z: washcloth, T: cardinal, and E: meerkat. You press <<Z>>.
Z: sonogram, T: bin, and E: bookshelf. You press <<Z>>.
Z: loveseat, T: file, and E: hash. You press <<E>>.
Z: rocket, T: baton, and E: possum. You press <<E>>.
Z: outlet, T: can, and E: meat grinder. You press <<Z>>.
Z: handlebar, T: outfit, and E: refrigerator. You press <<T>>.
Z: branch, T: horn, and E: jacket. You press <<T>>.
Z: football, T: shield, and E: yolk. You press <<E>>.
Z: coconut, T: coffee bean, and E: polo shirt. You press <<E>>.
Z: bok choy, T: gem, and E: weed. You press <<T>>.
Z: porcupine, T: spam, and E: waffle iron. You press <<Z>>.
Z: airboat, T: leaf, and E: stroller. You press <<T>>.
Z: football helmet, T: grinder, and E: mustache. You press <<E>>.
Z: kebab, T: sewing machine, and E: zucchini. You press <<T>>.
Z: balloon, T: foam, and E: pincushion. You press <<T>>.
Z: contact lens, T: icemaker, and E: quesadilla. You press <<E>>.
Z: gate, T: parachute, and E: piano. You press <<E>>.
Z: bucket, T: cooler, and E: fruitcake. You press <<E>>.
Z: basil, T: bedpan, and E: card. You press <<Z>>.
Z: bead, T: cleat, and E: corn. You press <<T>>.
Z: coverall, T: swing set, and E: swizzle stick. You press <<Z>>.
Z: flamethrower, T: grapefruit, and E: pear. You press <<Z>>.
Z: clasp, T: pizza, and E: wheelbarrow. You press <<T>>.
Z: coat rack, T: scooter, and E: shrimp. You press <<E>>.
Z: revolving door, T: sea urchin, and E: water fountain. You press <<T>>.