You will be presented with triplets of objects, which will be assigned to the keys P, E, and B.
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: pug, E: smoke alarm, and B: prune. You press <<B>>.
P: spring roll, E: fence, and B: coal. You press <<P>>.
P: squirrel, E: cord, and B: cheesecake. You press <<B>>.
P: sledgehammer, E: hamburger, and B: sandcastle. You press <<E>>.
P: eggnog, E: coffee pot, and B: lollipop. You press <<E>>.
P: bison, E: belt, and B: meatball. You press <<E>>.
P: tinsel, E: shelf, and B: scoop. You press <<E>>.
P: towel, E: grinder, and B: manhole. You press <<P>>.
P: baseball glove, E: screen, and B: pinwheel. You press <<B>>.
P: knitting, E: bulldozer, and B: stretcher. You press <<P>>.
P: beachball, E: net, and B: goalpost. You press <<E>>.
P: badge, E: chalk, and B: mussel. You press <<B>>.
P: aquarium, E: sparkler, and B: scanner. You press <<P>>.
P: license plate, E: headphones, and B: leek. You press <<B>>.
P: granola, E: solar panel, and B: snowmobile. You press <<P>>.
P: ironing board, E: roulette wheel, and B: swordfish. You press <<B>>.
P: shawl, E: blimp, and B: chickpea. You press <<E>>.
P: beetle, E: inkwell, and B: barrel. You press <<P>>.
P: camcorder, E: grape, and B: scuba. You press <<E>>.
P: landmine, E: coat, and B: penholder. You press <<B>>.
P: graffiti, E: amplifier, and B: robe. You press <<P>>.
P: arugula, E: iron, and B: ostrich. You press <<E>>.
P: lock, E: rocking horse, and B: clam. You press <<B>>.
P: soup, E: pencil, and B: oar. You press <<E>>.
P: clipboard, E: stake, and B: metal detector. You press <<P>>.
P: horseshoe, E: pie, and B: scoreboard. You press <<E>>.
P: container, E: birdhouse, and B: duckling. You press <<P>>.
P: candy, E: doghouse, and B: coat. You press <<P>>.
P: comic book, E: leg, and B: duct. You press <<B>>.
P: praying mantis, E: sail, and B: loincloth. You press <<B>>.
P: comb, E: rocket, and B: cornbread. You press <<B>>.
P: clock, E: lanyard, and B: bush. You press <<B>>.
P: sticker, E: pepper mill, and B: photo booth. You press <<P>>.
P: doormat, E: rack, and B: camper. You press <<P>>.
P: clipboard, E: step stool, and B: cannon. You press <<B>>.
P: coal, E: fence, and B: mask. You press <<B>>.
P: napkin, E: salad, and B: potato. You press <<P>>.
P: beehive, E: filter, and B: cymbal. You press <<P>>.
P: laptop, E: wing, and B: prune. You press <<B>>.
P: hummingbird, E: prism, and B: toy. You press <<B>>.