You will be presented with triplets of objects, which will be assigned to the keys P, H, and I.
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: wheelbarrow, H: organ, and I: subway. You press <<P>>.
P: sheet, H: bowtie, and I: fungus. You press <<I>>.
P: carriage, H: applesauce, and I: cashew. You press <<P>>.
P: bow, H: porcupine, and I: doorknocker. You press <<H>>.
P: straw, H: fur coat, and I: t-shirt. You press <<P>>.
P: binoculars, H: eye patch, and I: shovel. You press <<I>>.
P: scuba, H: grill, and I: horn. You press <<H>>.
P: pump, H: road sign, and I: taffy. You press <<I>>.
P: blowgun, H: watch, and I: wick. You press <<P>>.
P: sprinkler, H: stalagmite, and I: jar. You press <<H>>.
P: beet, H: orange rind, and I: basil. You press <<H>>.
P: noose, H: dishrag, and I: lawnmower. You press <<I>>.
P: dress, H: cuckoo clock, and I: knitting needle. You press <<P>>.
P: leash, H: peppermint, and I: hatchet. You press <<I>>.
P: rhinoceros, H: gallows, and I: doorknob. You press <<P>>.
P: corkboard, H: okra, and I: blowgun. You press <<P>>.
P: diving board, H: fish, and I: checkers. You press <<I>>.
P: fruitcake, H: taillight, and I: book. You press <<H>>.
P: napkin, H: waffle iron, and I: soda fountain. You press <<P>>.
P: ferret, H: canvas, and I: steamroller. You press <<P>>.
P: handkerchief, H: gramophone, and I: chute. You press <<P>>.
P: soccer ball, H: pepper, and I: stair. You press <<H>>.
P: steak, H: basketball hoop, and I: bouquet. You press <<H>>.
P: slime, H: bush, and I: piano. You press <<I>>.
P: omelet, H: punch, and I: scaffold. You press <<P>>.
P: catapult, H: brooch, and I: tractor. You press <<H>>.
P: crystal, H: stamp, and I: brooch. You press <<H>>.
P: scooter, H: cauliflower, and I: music box. You press <<H>>.
P: pulley, H: notepad, and I: cooker. You press <<P>>.
P: rack, H: fig, and I: punch. You press <<P>>.
P: cornbread, H: razor, and I: brooch. You press <<P>>.
P: zebra, H: wand, and I: tiramisu. You press <<H>>.
P: plug, H: memory stick, and I: giraffe. You press <<I>>.
P: cobra, H: rollerblade, and I: button. You press <<P>>.
P: gavel, H: doorstop, and I: tank. You press <<I>>.
P: turntable, H: pitchfork, and I: oilcan. You press <<P>>.
P: flashbulb, H: sea urchin, and I: pinball. You press <<H>>.
P: saxophone, H: microphone, and I: hippopotamus. You press <<I>>.
P: axe, H: slipper, and I: calzone. You press <<P>>.
P: extinguisher, H: toast, and I: clay. You press <<H>>.