You will be presented with triplets of objects, which will be assigned to the keys S, Q, 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.

S: ukulele, Q: shaving cream, and Z: home plate. You press <<Q>>.
S: stir fry, Q: golf club, and Z: ferret. You press <<S>>.
S: soldering iron, Q: carriage, and Z: iceskate. You press <<S>>.
S: hyena, Q: treasure, and Z: scoreboard. You press <<Q>>.
S: ukulele, Q: vegetable, and Z: lightning bug. You press <<Q>>.
S: headset, Q: gyroscope, and Z: cuckoo clock. You press <<Q>>.
S: hedgehog, Q: maple syrup, and Z: chickpea. You press <<S>>.
S: wand, Q: cellphone, and Z: wine bottle. You press <<Q>>.
S: crystal, Q: kebab, and Z: hat. You press <<Z>>.
S: bobsled, Q: fish, and Z: doll. You press <<Z>>.
S: mussel, Q: lightning bug, and Z: rhinoceros. You press <<S>>.
S: confetti, Q: shutter, and Z: coaster. You press <<Z>>.
S: hook, Q: playing card, and Z: espresso. You press <<Q>>.
S: scorpion, Q: compass, and Z: wineglass. You press <<S>>.
S: saltshaker, Q: sorbet, and Z: denture. You press <<Z>>.
S: dish, Q: bedpost, and Z: mistletoe. You press <<Z>>.
S: pacifier, Q: pole, and Z: espresso. You press <<Q>>.
S: horse, Q: weasel, and Z: ice cube. You press <<Z>>.
S: curry, Q: shaving cream, and Z: photo booth. You press <<Q>>.
S: cucumber, Q: grill, and Z: cilantro. You press <<Q>>.