You will be presented with triplets of objects, which will be assigned to the keys P, K, and A.
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: razor blade, K: leggings, and A: sushi. You press <<P>>.
P: raft, K: almond, and A: puck. You press <<A>>.
P: zipper, K: face, and A: filing cabinet. You press <<K>>.
P: veil, K: t-shirt, and A: stereo. You press <<A>>.
P: water filter, K: cutting board, and A: eggshell. You press <<A>>.
P: fire, K: frog, and A: radio. You press <<A>>.
P: drink, K: crayon, and A: seahorse. You press <<A>>.
P: toothpick, K: blazer, and A: lighter. You press <<K>>.
P: punching bag, K: crumb, and A: elephant. You press <<P>>.
P: hairnet, K: doorhandle, and A: staple gun. You press <<A>>.
P: mousetrap, K: viewfinder, and A: christmas tree. You press <<A>>.
P: oil, K: straw, and A: pipe. You press <<A>>.
P: truck, K: napkin, and A: drain. You press <<P>>.
P: water cooler, K: centerpiece, and A: cheetah. You press <<P>>.
P: puddle, K: pomegranate, and A: flag. You press <<P>>.
P: letter opener, K: cream, and A: aardvark. You press <<P>>.
P: golf cart, K: trashcan, and A: polisher. You press <<A>>.
P: stereo, K: t-shirt, and A: veil. You press <<P>>.
P: taco, K: smoothie, and A: comb. You press <<A>>.
P: record player, K: beard, and A: turkey. You press <<P>>.