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

Q: dolphin, X: axe, and L: bedpost. You press <<Q>>.
Q: electric chair, X: car seat, and L: crucifix. You press <<L>>.
Q: step stool, X: christmas tree, and L: chain. You press <<L>>.
Q: ham, X: horseshoe, and L: mold. You press <<Q>>.
Q: sorbet, X: starfish, and L: cherry. You press <<X>>.
Q: handbrake, X: exerciser, and L: aquarium. You press <<L>>.
Q: fungus, X: vending machine, and L: bazooka. You press <<X>>.
Q: coyote, X: doll, and L: padlock. You press <<L>>.
Q: sugar cube, X: rope, and L: horn. You press <<Q>>.
Q: otter, X: wetsuit, and L: brooch. You press <<Q>>.
Q: yolk, X: honeypot, and L: ferry. You press <<L>>.
Q: bouquet, X: kale, and L: fan. You press <<L>>.
Q: bedpan, X: hawk, and L: refrigerator. You press <<X>>.
Q: mousepad, X: teddy bear, and L: trunk. You press <<L>>.
Q: leg, X: satellite dish, and L: dishwashing liquid. You press <<Q>>.
Q: ship, X: camera, and L: safety pin. You press <<Q>>.
Q: soda, X: pistachio, and L: gourd. You press <<Q>>.
Q: headrest, X: handcuff, and L: jellyfish. You press <<L>>.
Q: catfish, X: jukebox, and L: pincushion. You press <<X>>.
Q: wallpaper, X: tablecloth, and L: napkin. You press <<Q>>.