You will be presented with triplets of objects, which will be assigned to the keys S, P, and X.
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: bird, P: sarcophagus, and X: reindeer. You press <<P>>.
S: motorcycle, P: dishwasher, and X: dagger. You press <<X>>.
S: wallet, P: crumb, and X: curb. You press <<S>>.
S: mouse, P: scorpion, and X: flip flop. You press <<X>>.
S: seagull, P: corn, and X: praying mantis. You press <<P>>.
S: key, P: extinguisher, and X: pallet. You press <<S>>.
S: lime, P: videocassette, and X: chalk. You press <<S>>.
S: ostrich, P: maggot, and X: air pump. You press <<X>>.
S: potpie, P: stockings, and X: boot. You press <<S>>.
S: honeypot, P: hydrant, and X: whip. You press <<X>>.
S: okra, P: jellyfish, and X: slingshot. You press <<P>>.
S: finger, P: router, and X: punch. You press <<S>>.
S: flagpole, P: gourd, and X: modem. You press <<P>>.
S: hookah, P: lamp, and X: bagpipe. You press <<P>>.
S: pony, P: latch, and X: bikini. You press <<X>>.
S: microphone, P: bedpan, and X: straightjacket. You press <<S>>.
S: duckling, P: windsock, and X: odometer. You press <<S>>.
S: anteater, P: seesaw, and X: filing cabinet. You press <<S>>.
S: ferret, P: fudge, and X: treadmill. You press <<P>>.
S: checkbook, P: periscope, and X: keyboard. You press <<X>>.
S: earplug, P: sea urchin, and X: locker. You press <<P>>.
S: hairspray, P: hotplate, and X: cinnamon. You press <<P>>.
S: jacket, P: hot chocolate, and X: ski pole. You press <<P>>.
S: spam, P: recliner, and X: fencepost. You press <<P>>.
S: calf, P: grill, and X: jet. You press <<P>>.
S: bag, P: candy, and X: log. You press <<X>>.
S: fuse, P: cardboard, and X: potato. You press <<S>>.
S: glue, P: fencepost, and X: urinal. You press <<X>>.
S: parking meter, P: puppet, and X: bolo tie. You press <<S>>.
S: place mat, P: rhubarb, and X: bison. You press <<S>>.
S: cruise ship, P: doormat, and X: pothole. You press <<S>>.
S: cable, P: blanket, and X: briefcase. You press <<P>>.
S: swimming pool, P: parfait, and X: parking meter. You press <<X>>.
S: eggbeater, P: toucan, and X: dresser. You press <<X>>.
S: laundry basket, P: cape, and X: cork. You press <<X>>.
S: lego, P: revolver, and X: cow. You press <<S>>.
S: breakfast, P: coffee, and X: wrench. You press <<X>>.
S: rickshaw, P: handkerchief, and X: jewel. You press <<X>>.
S: emerald, P: record player, and X: turban. You press <<S>>.
S: lighter, P: navel, and X: cage. You press <<X>>.