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

X: butter, D: basil, and S: streetlight. You press <<S>>.
X: crystal, D: corkboard, and S: outlet. You press <<X>>.
X: sonogram, D: hatbox, and S: salad. You press <<S>>.
X: washcloth, D: skirt, and S: file. You press <<S>>.
X: suspenders, D: whistle, and S: smoke alarm. You press <<X>>.
X: flyswatter, D: cornucopia, and S: clover. You press <<X>>.
X: rocket, D: wheel, and S: potpie. You press <<S>>.
X: wheelbarrow, D: licorice, and S: sugar cube. You press <<X>>.
X: pliers, D: subway, and S: bench. You press <<S>>.
X: can, D: machete, and S: helmet. You press <<D>>.
X: chariot, D: whisk, and S: pencil. You press <<D>>.
X: vest, D: spam, and S: duct. You press <<X>>.
X: tent, D: record player, and S: shorts. You press <<D>>.
X: tree trunk, D: paperweight, and S: button. You press <<D>>.
X: machine gun, D: clover, and S: pants. You press <<D>>.
X: crucifix, D: backpack, and S: rollerblade. You press <<X>>.
X: drum, D: grille, and S: pizza. You press <<S>>.
X: cheeseburger, D: ham, and S: marker. You press <<S>>.
X: washcloth, D: skirt, and S: file. You press <<S>>.
X: barnacle, D: leek, and S: seesaw. You press <<S>>.
X: goose, D: dip, and S: shrimp. You press <<X>>.
X: cello, D: parsley, and S: chariot. You press <<D>>.
X: gem, D: ferret, and S: whisk. You press <<D>>.
X: chinaware, D: belt, and S: pom-pom. You press <<X>>.
X: tongue, D: swimming pool, and S: terrarium. You press <<X>>.
X: bell, D: grater, and S: bubble wrap. You press <<S>>.
X: cello, D: chick, and S: power line. You press <<D>>.
X: mug, D: stove, and S: screen. You press <<S>>.
X: slingshot, D: celery, and S: raisin. You press <<X>>.
X: windowsill, D: teddy bear, and S: photo booth. You press <<D>>.
X: turnstile, D: walrus, and S: chainsaw. You press <<D>>.
X: footbath, D: easel, and S: duck. You press <<X>>.
X: tomato sauce, D: fossil, and S: dip. You press <<D>>.
X: lollipop, D: meat grinder, and S: lamp. You press <<S>>.
X: skirt, D: typewriter, and S: mustard. You press <<S>>.
X: garter, D: eclair, and S: bow. You press <<D>>.
X: lab coat, D: cigarette butt, and S: shopping basket. You press <<D>>.
X: waffle, D: baseball glove, and S: rose. You press <<X>>.
X: bedpost, D: garbage truck, and S: ravioli. You press <<S>>.
X: breakfast, D: board, and S: throne. You press <<X>>.