You will be presented with triplets of objects, which will be assigned to the keys E, O, and M.
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.

E: birdhouse, O: headphones, and M: mandolin. You press <<E>>.
E: raspberry, O: turf, and M: ruby. You press <<O>>.
E: coverall, O: jeep, and M: cigarette butt. You press <<M>>.
E: bark, O: knife, and M: clover. You press <<O>>.
E: pendulum, O: tadpole, and M: turtle. You press <<E>>.
E: chicken, O: icemaker, and M: grain. You press <<O>>.
E: chinchilla, O: ribbon, and M: goalpost. You press <<E>>.
E: road sign, O: chandelier, and M: sugar cube. You press <<E>>.
E: knot, O: pole, and M: teddy bear. You press <<O>>.
E: porcupine, O: stomach, and M: bandage. You press <<E>>.
E: brass knuckles, O: paintbrush, and M: taffy. You press <<E>>.
E: scooter, O: bolo tie, and M: cement mixer. You press <<O>>.
E: domino, O: dip, and M: fire. You press <<E>>.
E: spam, O: megaphone, and M: clock. You press <<E>>.
E: squeegee, O: teacup, and M: air mattress. You press <<E>>.
E: birdcage, O: caviar, and M: sparkler. You press <<E>>.
E: candy, O: gondola, and M: spam. You press <<M>>.
E: rack, O: eggnog, and M: brick. You press <<M>>.
E: inkwell, O: jewelry, and M: crib. You press <<M>>.
E: puffin, O: jug, and M: ski lift. You press <<O>>.
E: paper, O: insole, and M: anvil. You press <<E>>.
E: credit card, O: copier, and M: cap. You press <<M>>.
E: scaffolding, O: candy cane, and M: football helmet. You press <<E>>.
E: shutter, O: hot chocolate, and M: french horn. You press <<M>>.
E: fork, O: speaker, and M: yarn. You press <<E>>.
E: elephant, O: tank, and M: skunk. You press <<O>>.
E: chili, O: kitten, and M: monkey. You press <<E>>.
E: espresso, O: top hat, and M: bonsai. You press <<M>>.
E: glasses, O: fire hydrant, and M: sim card. You press <<O>>.
E: chariot, O: sandpaper, and M: fungus. You press <<M>>.
E: blackberry, O: videogame, and M: arch. You press <<O>>.
E: flan, O: mouthpiece, and M: fish. You press <<M>>.
E: cheeseburger, O: mirror, and M: fire hydrant. You press <<O>>.
E: grain, O: jalapeno, and M: leg. You press <<M>>.
E: turkey, O: rickshaw, and M: speaker. You press <<M>>.
E: rose, O: lumber, and M: bedpost. You press <<E>>.
E: snowboard, O: siren, and M: clothespin. You press <<O>>.
E: cart, O: tricycle, and M: paper plate. You press <<M>>.
E: lumber, O: butter, and M: skateboard. You press <<O>>.
E: cheesecake, O: cuckoo clock, and M: sushi. You press <<O>>.