You will be presented with triplets of objects, which will be assigned to the keys P, X, 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: poker, X: nightstand, and B: cord. You press <<X>>.
P: cleat, X: firecracker, and B: hose. You press <<X>>.
P: sewing machine, X: calf, and B: sequin. You press <<B>>.
P: leaf, X: frame, and B: tile. You press <<P>>.
P: pole, X: cranberry, and B: puffin. You press <<X>>.
P: toilet paper, X: vacuum, and B: hip. You press <<B>>.
P: cardinal, X: pomegranate, and B: bologna. You press <<P>>.
P: sunroof, X: pulpit, and B: stove. You press <<B>>.
P: hobbyhorse, X: gate, and B: light switch. You press <<B>>.
P: lamp, X: hammer, and B: sifter. You press <<P>>.
P: treadmill, X: carousel, and B: loveseat. You press <<P>>.
P: cookie, X: rice, and B: shopping basket. You press <<B>>.
P: slipper, X: bush, and B: hamburger. You press <<B>>.
P: corsage, X: clothespin, and B: syringe. You press <<B>>.
P: door, X: airplane, and B: brake. You press <<P>>.
P: scone, X: sandcastle, and B: spider. You press <<B>>.
P: pigeon, X: nose, and B: cranberry. You press <<P>>.
P: defibrillator, X: stethoscope, and B: mint. You press <<B>>.
P: racket, X: camera, and B: shoe polish. You press <<P>>.
P: chest, X: wire, and B: plum. You press <<B>>.
P: graffiti, X: shawl, and B: scanner. You press <<B>>.
P: chess piece, X: gavel, and B: hippopotamus. You press <<B>>.
P: thumb, X: chick, and B: antenna. You press <<X>>.
P: dog, X: coverall, and B: slingshot. You press <<B>>.
P: ice-cream cone, X: kitten, and B: sandal. You press <<P>>.
P: bomb, X: stilt, and B: artichoke. You press <<B>>.
P: braid, X: roadsweeper, and B: arch. You press <<B>>.
P: cot, X: yo-yo, and B: fountain pen. You press <<X>>.
P: patch, X: juice, and B: petri dish. You press <<P>>.
P: lego, X: eggshell, and B: showerhead. You press <<B>>.
P: pineapple, X: calf, and B: notepad. You press <<B>>.
P: keyhole, X: lime, and B: napkin. You press <<P>>.
P: boomerang, X: rain gauge, and B: screwdriver. You press <<X>>.
P: shuffleboard, X: shower curtain, and B: hedge. You press <<X>>.
P: baton, X: chandelier, and B: bow. You press <<P>>.
P: vacuum, X: wax paper, and B: metronome. You press <<X>>.
P: warthog, X: skateboard, and B: grapefruit. You press <<X>>.
P: petri dish, X: lifesaver, and B: barcode. You press <<B>>.
P: sprinkler, X: scallop, and B: recliner. You press <<X>>.
P: cereal, X: shell, and B: vial. You press <<B>>.