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

P: milkshake, Z: manatee, and B: flipper. You press <<P>>.
P: poster, Z: counter, and B: recliner. You press <<P>>.
P: wand, Z: smoothie, and B: ivy. You press <<Z>>.
P: stamp, Z: snake, and B: sardine. You press <<P>>.
P: guardrail, Z: painting, and B: pogo stick. You press <<Z>>.
P: appetizer, Z: sweeper, and B: dishwashing liquid. You press <<P>>.
P: cereal, Z: crib, and B: satellite. You press <<B>>.
P: handkerchief, Z: blowgun, and B: corkscrew. You press <<P>>.
P: twig, Z: orchid, and B: printer. You press <<B>>.
P: hearing aid, Z: jellyfish, and B: almond. You press <<P>>.
P: steamroller, Z: patty, and B: pacifier. You press <<Z>>.
P: skeleton, Z: catfish, and B: funnel. You press <<B>>.
P: bat, Z: pocket watch, and B: sauerkraut. You press <<B>>.
P: lettuce, Z: navel, and B: peacock. You press <<Z>>.
P: wood, Z: tape measure, and B: mop. You press <<B>>.
P: watermelon, Z: compass, and B: wheelbarrow. You press <<Z>>.
P: tape recorder, Z: spinach, and B: koala. You press <<P>>.
P: computer screen, Z: centerpiece, and B: kilt. You press <<B>>.
P: cucumber, Z: swing set, and B: bonnet. You press <<P>>.
P: beaker, Z: teabag, and B: place mat. You press <<P>>.
P: easel, Z: drum, and B: car door. You press <<B>>.
P: lid, Z: boulder, and B: chick. You press <<P>>.
P: remote control, Z: pillow, and B: cockatoo. You press <<B>>.
P: pear, Z: chaps, and B: crate. You press <<P>>.
P: hair, Z: ferret, and B: fishing pole. You press <<Z>>.
P: wetsuit, Z: keg, and B: chaps. You press <<Z>>.
P: tape, Z: pot, and B: laptop. You press <<Z>>.
P: coconut, Z: organ, and B: snowplow. You press <<Z>>.
P: holster, Z: gift, and B: closet. You press <<P>>.
P: candy bar, Z: mole, and B: rake. You press <<P>>.
P: towel rack, Z: paper bag, and B: cash machine. You press <<P>>.
P: blazer, Z: scallop, and B: meat. You press <<P>>.
P: cruise ship, Z: bedpost, and B: scraper. You press <<P>>.
P: film, Z: hook, and B: boar. You press <<B>>.
P: flypaper, Z: thermostat, and B: toolbox. You press <<Z>>.
P: air mattress, Z: shoehorn, and B: grater. You press <<B>>.
P: wine bottle, Z: seatbelt, and B: drink. You press <<Z>>.
P: computer screen, Z: parsley, and B: ship. You press <<P>>.
P: metronome, Z: dolphin, and B: hood. You press <<Z>>.
P: rhinoceros, Z: trashcan, and B: taxi. You press <<P>>.