You will be presented with triplets of objects, which will be assigned to the keys A, U, and F.
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: oyster, U: valve, and F: shaving cream. You press <<A>>.
A: snack, U: glue, and F: muff. You press <<A>>.
A: marble, U: fork, and F: smoothie. You press <<A>>.
A: eggshell, U: gondola, and F: turbine. You press <<A>>.
A: gravestone, U: bookmark, and F: tomato sauce. You press <<F>>.
A: grater, U: skull, and F: bumper. You press <<A>>.
A: bouquet, U: crossbow, and F: collar. You press <<U>>.
A: wrench, U: arrow, and F: bazooka. You press <<U>>.
A: poster, U: groundhog, and F: grinder. You press <<A>>.
A: station wagon, U: eye patch, and F: neck. You press <<A>>.
A: dryer, U: couch, and F: scuba. You press <<F>>.
A: gem, U: easter egg, and F: christmas card. You press <<A>>.
A: vase, U: dip, and F: slipper. You press <<A>>.
A: paper towel, U: urn, and F: horseshoe. You press <<A>>.
A: quad, U: lavender, and F: highchair. You press <<F>>.
A: jeep, U: soccer ball, and F: treasure. You press <<U>>.
A: arm, U: calf, and F: timer. You press <<F>>.
A: sarcophagus, U: kettle, and F: grater. You press <<A>>.
A: wineglass, U: couch, and F: rooster. You press <<F>>.
A: smoothie, U: marble, and F: fork. You press <<U>>.
A: apple tree, U: cellphone, and F: duffel bag. You press <<A>>.
A: shell, U: lizard, and F: board. You press <<U>>.
A: grass, U: headlamp, and F: easel. You press <<U>>.
A: diskette, U: manhole, and F: zebra. You press <<U>>.
A: tweezers, U: medal, and F: tricycle. You press <<A>>.
A: shell, U: bag, and F: dandelion. You press <<U>>.
A: egg, U: lifesaver, and F: sweeper. You press <<F>>.
A: margarita, U: fireworks, and F: football helmet. You press <<F>>.
A: photograph, U: pulley, and F: cutting board. You press <<A>>.
A: screwdriver, U: suspenders, and F: tea. You press <<F>>.
A: magnifier, U: trough, and F: groundhog. You press <<A>>.
A: stalagmite, U: plum, and F: wallet. You press <<A>>.
A: gong, U: ivy, and F: plastic film. You press <<A>>.
A: bib, U: fox, and F: bra. You press <<U>>.
A: terrarium, U: mitten, and F: mouthpiece. You press <<F>>.
A: neck, U: hay, and F: fire. You press <<A>>.
A: contact lens, U: ostrich, and F: hamster. You press <<A>>.
A: worm, U: bell, and F: stroller. You press <<U>>.
A: wok, U: sprouts, and F: mustard. You press <<F>>.
A: canoe, U: hard disk, and F: sundae. You press <<F>>.
A: necklace, U: retainer, and F: ferret. You press <<F>>.
A: desk, U: crayfish, and F: school bus. You press <<U>>.
A: amber, U: mole, and F: clothespin. You press <<F>>.
A: mulberry, U: sickle, and F: croissant. You press <<F>>.
A: vacuum, U: battery, and F: beaker. You press <<F>>.
A: electric chair, U: toy, and F: pom-pom. You press <<A>>.
A: dragonfly, U: waffle, and F: candelabra. You press <<A>>.
A: bonsai, U: razor, and F: stroller. You press <<F>>.
A: shutter, U: wasp, and F: teapot. You press <<F>>.
A: insole, U: poinsettia, and F: duct. You press <<U>>.
A: bow, U: toothbrush, and F: trapdoor. You press <<F>>.
A: stew, U: shawl, and F: ladybug. You press <<F>>.
A: garter, U: whoopee cushion, and F: panda. You press <<F>>.
A: candy, U: birthday cake, and F: pencil. You press <<F>>.
A: pan, U: bedpan, and F: subway. You press <<F>>.
A: shoe, U: sugar cube, and F: scanner. You press <<F>>.
A: artichoke, U: cardboard, and F: limousine. You press <<A>>.
A: ferret, U: necklace, and F: retainer. You press <<A>>.
A: stethoscope, U: truck, and F: punch. You press <<F>>.
A: canvas, U: sundial, and F: acorn. You press <<F>>.
A: scraper, U: microscope, and F: pepper mill. You press <<A>>.
A: seesaw, U: chip, and F: rosary. You press <<U>>.
A: badge, U: green beans, and F: hearse. You press <<U>>.
A: sardine, U: doorknob, and F: coconut. You press <<U>>.
A: hamburger, U: uniform, and F: drum. You press <<A>>.
A: hydrant, U: clover, and F: water filter. You press <<U>>.
A: tack, U: marmalade, and F: freezer. You press <<A>>.
A: apple tree, U: wetsuit, and F: cinnamon. You press <<U>>.
A: chalk, U: bedpan, and F: retainer. You press <<U>>.
A: plastic film, U: seaweed, and F: raft. You press <<A>>.
A: screw, U: arrow, and F: bed. You press <<F>>.
A: mail, U: wasp, and F: fly. You press <<A>>.
A: turntable, U: parrot, and F: sock. You press <<U>>.
A: webcam, U: cat, and F: asparagus. You press <<F>>.
A: drawer, U: gauge, and F: rubber band. You press <<U>>.
A: volleyball, U: stir fry, and F: tiramisu. You press <<A>>.
A: finger, U: crate, and F: ski. You press <<A>>.
A: handbrake, U: foot, and F: hail. You press <<F>>.
A: streetlight, U: celery, and F: ring. You press <<U>>.
A: tree trunk, U: pen, and F: police car. You press <<F>>.