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

C: stump, O: shopping basket, and F: tortilla. You press <<O>>.
C: cup, O: origami, and F: anchor. You press <<O>>.
C: prune, O: sock, and F: gift. You press <<C>>.
C: alligator, O: card, and F: scooter. You press <<C>>.
C: modem, O: sweet potato, and F: surfboard. You press <<O>>.
C: telephone pole, O: maple syrup, and F: funnel. You press <<C>>.
C: quilt, O: marijuana, and F: ferry. You press <<O>>.
C: veil, O: stapler, and F: fig. You press <<C>>.
C: brass knuckles, O: jet, and F: wrap. You press <<O>>.
C: board, O: whistle, and F: lumber. You press <<O>>.
C: glasses, O: zipper, and F: cd player. You press <<O>>.
C: orangutan, O: dynamite, and F: stiletto. You press <<C>>.
C: sled, O: twig, and F: glasses. You press <<C>>.
C: gumdrop, O: lime, and F: espresso. You press <<C>>.
C: metal detector, O: phone booth, and F: brace. You press <<C>>.
C: pincushion, O: lipstick, and F: tuxedo. You press <<O>>.
C: log, O: mat, and F: snail. You press <<F>>.
C: baton, O: trigger, and F: shortbread. You press <<F>>.
C: tiger, O: tomato sauce, and F: globe. You press <<C>>.
C: rope, O: woman, and F: cream. You press <<O>>.
C: telescope, O: gem, and F: headlight. You press <<O>>.
C: mascara, O: van, and F: spareribs. You press <<C>>.
C: chinchilla, O: manatee, and F: squirt gun. You press <<F>>.
C: paper, O: raincoat, and F: baseball bat. You press <<O>>.
C: cruise ship, O: blowgun, and F: napkin ring. You press <<O>>.
C: pesto, O: scrambled egg, and F: wheelchair. You press <<F>>.
C: propeller, O: kimono, and F: tweezers. You press <<C>>.
C: sandal, O: phone, and F: enchilada. You press <<F>>.
C: cap, O: plaster cast, and F: propeller. You press <<O>>.
C: cherry, O: latch, and F: weather vane. You press <<C>>.
C: bungee, O: camper, and F: toy. You press <<F>>.
C: spaghetti, O: stair, and F: grill. You press <<C>>.
C: stirrup, O: spacesuit, and F: candlestick. You press <<O>>.
C: nail polish, O: cookie, and F: blindfold. You press <<O>>.
C: pantyhose, O: memory stick, and F: necklace. You press <<C>>.
C: jelly bean, O: turban, and F: tupperware. You press <<O>>.
C: candle, O: clarinet, and F: swing. You press <<C>>.
C: paintbrush, O: brownie, and F: hoe. You press <<O>>.
C: shield, O: rocking chair, and F: mold. You press <<C>>.
C: cleat, O: ice cream, and F: heater. You press <<O>>.