You will be presented with triplets of objects, which will be assigned to the keys P, S, and U.
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: mint, S: ant, and U: peanut. You press <<S>>.
P: ball, S: soccer ball, and U: iceskate. You press <<U>>.
P: viewfinder, S: spout, and U: lectern. You press <<U>>.
P: fencepost, S: stem, and U: flagpole. You press <<P>>.
P: fossil, S: snow, and U: headband. You press <<S>>.
P: dip, S: window, and U: string cheese. You press <<S>>.
P: machete, S: blazer, and U: playpen. You press <<P>>.
P: charcoal, S: parsley, and U: binoculars. You press <<U>>.
P: fountain pen, S: hobbyhorse, and U: camera. You press <<S>>.
P: gun, S: quill, and U: padlock. You press <<S>>.
P: cheesecake, S: shredder, and U: eye patch. You press <<P>>.
P: sand, S: firetruck, and U: hot chocolate. You press <<S>>.
P: pepper mill, S: espresso, and U: bagel. You press <<U>>.
P: grill, S: mulberry, and U: poodle. You press <<U>>.
P: buggy, S: air mattress, and U: cucumber. You press <<P>>.
P: nacho, S: tick, and U: television. You press <<U>>.
P: tapestry, S: pearl, and U: saltshaker. You press <<U>>.
P: horn, S: globe, and U: payphone. You press <<S>>.
P: train set, S: scooter, and U: pita. You press <<S>>.
P: lightning bug, S: odometer, and U: milk. You press <<S>>.
P: whoopee cushion, S: cat, and U: wrapping paper. You press <<P>>.
P: ladle, S: pepperoni, and U: aluminum foil. You press <<U>>.
P: satellite dish, S: spear, and U: fast food. You press <<U>>.
P: champagne, S: goat, and U: loveseat. You press <<S>>.
P: submarine, S: hash, and U: grits. You press <<P>>.
P: computer screen, S: springboard, and U: sponge. You press <<U>>.
P: headphones, S: jalapeno, and U: starfish. You press <<S>>.
P: measuring cup, S: curb, and U: caviar. You press <<U>>.
P: clothespin, S: pitchfork, and U: spaghetti. You press <<U>>.
P: scrambled egg, S: rocking horse, and U: wheel. You press <<P>>.
P: batter, S: bowl, and U: doorstop. You press <<U>>.
P: boomerang, S: navel, and U: sunroof. You press <<U>>.
P: sink, S: okra, and U: paper. You press <<P>>.
P: wheelchair, S: file, and U: jigsaw puzzle. You press <<U>>.
P: racehorse, S: cruise ship, and U: letter opener. You press <<U>>.
P: bike, S: box, and U: ladle. You press <<P>>.
P: globe, S: mistletoe, and U: baton. You press <<S>>.
P: straw, S: paper bag, and U: christmas tree. You press <<P>>.
P: sushi, S: waterwheel, and U: parachute. You press <<P>>.
P: basketball hoop, S: flask, and U: banana. You press <<S>>.