You will be presented with triplets of objects, which will be assigned to the keys A, W, and H.
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.

A: barbell, W: clock, and H: ticktacktoe. You press <<W>>.
A: gem, W: sandal, and H: slide. You press <<A>>.
A: stool, W: doily, and H: cereal. You press <<A>>.
A: snack, W: cord, and H: rattlesnake. You press <<A>>.
A: tape recorder, W: needle, and H: ladder. You press <<A>>.
A: sheath, W: roller, and H: snowsuit. You press <<H>>.
A: granite, W: ramp, and H: sunflower. You press <<A>>.
A: plaster cast, W: pastry, and H: stake. You press <<W>>.
A: tuba, W: marmalade, and H: nut. You press <<A>>.
A: rollerskate, W: pillow, and H: crossbow. You press <<W>>.
A: coffeemaker, W: torch, and H: curling iron. You press <<A>>.
A: grille, W: oven, and H: zebra. You press <<H>>.
A: peanut, W: tricycle, and H: hovercraft. You press <<A>>.
A: trigger, W: hot-water bottle, and H: cleat. You press <<A>>.
A: sandbox, W: groundhog, and H: gravy. You press <<H>>.
A: cardboard, W: sling, and H: pogo stick. You press <<A>>.
A: cord, W: snack, and H: rattlesnake. You press <<W>>.
A: shell, W: sardine, and H: shirt. You press <<H>>.
A: sewing machine, W: wrench, and H: grasshopper. You press <<H>>.
A: dreidel, W: sunflower, and H: chair. You press <<W>>.
A: hood, W: barbell, and H: wax paper. You press <<W>>.
A: pita, W: place mat, and H: pom-pom. You press <<A>>.
A: scalpel, W: lemon, and H: baklava. You press <<A>>.
A: cassette, W: sink, and H: washing machine. You press <<A>>.
A: periscope, W: syrup, and H: centerpiece. You press <<W>>.
A: lens, W: piglet, and H: chocolate. You press <<A>>.
A: fountain pen, W: sandpaper, and H: avocado. You press <<H>>.
A: hamburger, W: puppet, and H: cardinal. You press <<A>>.
A: fishhook, W: maggot, and H: brake. You press <<H>>.
A: floss, W: nutcracker, and H: train. You press <<H>>.
A: bagpipe, W: tortilla, and H: pulpit. You press <<W>>.
A: trolley, W: rabbit, and H: wallpaper. You press <<W>>.
A: sewing kit, W: snorkel, and H: cross. You press <<H>>.
A: pantyhose, W: tongue, and H: bib. You press <<H>>.
A: hotplate, W: washing machine, and H: beehive. You press <<H>>.
A: paper plate, W: jeep, and H: shopping cart. You press <<A>>.
A: hood, W: barbell, and H: wax paper. You press <<W>>.
A: ambulance, W: cinnamon, and H: tapestry. You press <<A>>.
A: dishrag, W: hummingbird, and H: bookmark. You press <<W>>.
A: coffee pot, W: cigarette, and H: buckle. You press <<W>>.