You will be presented with triplets of objects, which will be assigned to the keys Q, F, and X.
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.

Q: knife, F: cellphone, and X: palm tree. You press <<X>>.
Q: flatiron, F: moose, and X: gorilla. You press <<Q>>.
Q: remote control, F: rattlesnake, and X: thimble. You press <<F>>.
Q: jetski, F: shell, and X: antenna. You press <<Q>>.
Q: brownie, F: marble, and X: bark. You press <<Q>>.
Q: possum, F: pesto, and X: mold. You press <<Q>>.
Q: applesauce, F: vase, and X: sundae. You press <<F>>.
Q: snail, F: license plate, and X: popcorn. You press <<X>>.
Q: goose, F: baseball, and X: nightstand. You press <<Q>>.
Q: hydrant, F: trailer, and X: berry. You press <<X>>.
Q: dreidel, F: lampshade, and X: doormat. You press <<X>>.
Q: tape recorder, F: whistle, and X: can opener. You press <<Q>>.
Q: navel, F: gong, and X: weather vane. You press <<X>>.
Q: wine bottle, F: straw, and X: palette. You press <<Q>>.
Q: electric chair, F: paper towel, and X: mixer. You press <<F>>.
Q: turban, F: fondue, and X: tongs. You press <<Q>>.
Q: handprint, F: earwig, and X: muffin. You press <<Q>>.
Q: goggles, F: charcoal, and X: sombrero. You press <<F>>.
Q: corset, F: turntable, and X: crystal ball. You press <<Q>>.
Q: root, F: knob, and X: coop. You press <<F>>.
Q: trailer, F: toucan, and X: twig. You press <<X>>.
Q: snowboard, F: coffeemaker, and X: radar. You press <<X>>.
Q: sandbox, F: yoke, and X: boa. You press <<Q>>.
Q: icemaker, F: dessert, and X: beetle. You press <<X>>.
Q: warthog, F: mouse, and X: mint. You press <<X>>.
Q: sewage, F: tricycle, and X: string cheese. You press <<F>>.
Q: nacho, F: memory stick, and X: surfboard. You press <<Q>>.
Q: brush, F: camcorder, and X: shrimp. You press <<X>>.
Q: smoke alarm, F: breathalyzer, and X: jersey. You press <<X>>.
Q: fishbowl, F: hawk, and X: spinach. You press <<X>>.
Q: knife, F: shelf, and X: orange. You press <<F>>.
Q: melon, F: bathrobe, and X: boa. You press <<Q>>.
Q: cake mix, F: pogo stick, and X: leech. You press <<Q>>.
Q: orange, F: deer, and X: salami. You press <<F>>.
Q: engine, F: wedge, and X: ant. You press <<X>>.
Q: bottle, F: bracelet, and X: onion. You press <<X>>.
Q: giraffe, F: cork, and X: face mask. You press <<X>>.
Q: stethoscope, F: pillbox, and X: screw. You press <<X>>.
Q: ruler, F: home plate, and X: exhaust pipe. You press <<X>>.
Q: parfait, F: football helmet, and X: paintbrush. You press <<X>>.
Q: fire, F: mole, and X: praying mantis. You press <<Q>>.
Q: parsley, F: fork, and X: meat. You press <<F>>.
Q: apple, F: mustache, and X: jeans. You press <<Q>>.
Q: coat, F: wheelbarrow, and X: gas mask. You press <<F>>.
Q: rake, F: boulder, and X: pineapple. You press <<Q>>.
Q: walrus, F: mud, and X: lumber. You press <<Q>>.
Q: paint, F: goose, and X: cable. You press <<F>>.
Q: pocket watch, F: chicken, and X: sweeper. You press <<F>>.
Q: spaghetti, F: hail, and X: treadmill. You press <<X>>.
Q: door, F: red carpet, and X: pepper. You press <<X>>.
Q: cigarette, F: centerpiece, and X: souffle. You press <<Q>>.
Q: chipmunk, F: trophy, and X: knitting. You press <<Q>>.
Q: pesto, F: heater, and X: wrist. You press <<F>>.
Q: checkers, F: vent, and X: duckling. You press <<X>>.
Q: razor blade, F: mailbox, and X: hubcap. You press <<F>>.
Q: ring, F: hovercraft, and X: lamp. You press <<F>>.
Q: centerpiece, F: extinguisher, and X: gyro. You press <<F>>.
Q: blinder, F: oar, and X: wedge. You press <<Q>>.
Q: collar, F: parking meter, and X: funnel. You press <<F>>.
Q: souffle, F: rollerblade, and X: boxing gloves. You press <<Q>>.
Q: holster, F: red carpet, and X: record player. You press <<F>>.
Q: almond, F: beaker, and X: eel. You press <<Q>>.
Q: handkerchief, F: rope, and X: net. You press <<F>>.
Q: sink, F: dartboard, and X: container. You press <<X>>.
Q: speaker, F: vial, and X: treadmill. You press <<Q>>.
Q: toucan, F: tripod, and X: bow. You press <<F>>.
Q: centerpiece, F: minivan, and X: rickshaw. You press <<Q>>.
Q: shrimp, F: tricycle, and X: tongue. You press <<X>>.
Q: daisy, F: duck, and X: dagger. You press <<X>>.
Q: lemonade, F: bonnet, and X: uniform. You press <<X>>.
Q: crab, F: modem, and X: balance beam. You press <<Q>>.
Q: grater, F: sandal, and X: star fruit. You press <<F>>.
Q: hookah, F: phone, and X: jug. You press <<F>>.
Q: bagpipe, F: sock, and X: cinnamon. You press <<X>>.
Q: potholder, F: fence, and X: orchid. You press <<F>>.
Q: binder, F: trumpet, and X: cordon bleu. You press <<Q>>.
Q: petri dish, F: crown, and X: rack. You press <<X>>.
Q: brick, F: snack, and X: exhaust pipe. You press <<X>>.
Q: seafood, F: patty, and X: scalpel. You press <<X>>.
Q: underwear, F: accordion, and X: yolk. You press <<F>>.