You will be presented with triplets of objects, which will be assigned to the keys B, Z, and P.
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.

B: station wagon, Z: sink, and P: loveseat. You press <<B>>.
B: railing, Z: bolt, and P: butter. You press <<P>>.
B: corset, Z: pizza, and P: blimp. You press <<Z>>.
B: table, Z: hovercraft, and P: denture. You press <<Z>>.
B: washing machine, Z: banana peel, and P: terrarium. You press <<B>>.
B: riser, Z: duckling, and P: straightjacket. You press <<Z>>.
B: pocket watch, Z: ice-cream cone, and P: scalpel. You press <<Z>>.
B: dial, Z: rattlesnake, and P: sloth. You press <<B>>.
B: meerkat, Z: straw, and P: canoe. You press <<B>>.
B: hairbrush, Z: sandbag, and P: shears. You press <<Z>>.
B: gold, Z: jackhammer, and P: urinal. You press <<B>>.
B: stretcher, Z: towel rack, and P: face. You press <<P>>.
B: brooch, Z: leopard, and P: crutch. You press <<Z>>.
B: toaster oven, Z: mousse, and P: wrapping paper. You press <<Z>>.
B: beaver, Z: swimming pool, and P: grapevine. You press <<Z>>.
B: aardvark, Z: cinnamon, and P: chicken wire. You press <<P>>.
B: lanyard, Z: grill, and P: chickpea. You press <<B>>.
B: juicer, Z: buggy, and P: belt buckle. You press <<B>>.
B: margarita, Z: filter, and P: stuffing. You press <<Z>>.
B: fossil, Z: rope, and P: razor blade. You press <<P>>.