You will be presented with triplets of objects, which will be assigned to the keys D, K, and B.
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.

D: turtleneck, K: lunchbox, and B: footprint. You press <<D>>.
D: okra, K: chess piece, and B: eel. You press <<B>>.
D: lemon, K: wine bottle, and B: parsley. You press <<K>>.
D: stockings, K: shirt, and B: frog. You press <<B>>.
D: marker, K: seaweed, and B: compost. You press <<D>>.
D: poinsettia, K: cello, and B: squid. You press <<K>>.
D: ferris wheel, K: refrigerator, and B: pacifier. You press <<K>>.
D: spareribs, K: marshmallow, and B: treadmill. You press <<B>>.
D: coffeemaker, K: french fries, and B: step stool. You press <<K>>.
D: guacamole, K: soccer ball, and B: dragonfly. You press <<B>>.
D: limousine, K: tray, and B: payphone. You press <<K>>.
D: crank, K: ski lift, and B: flan. You press <<B>>.
D: wine bottle, K: jalapeno, and B: lighter. You press <<K>>.
D: stilt, K: toothpick, and B: rope. You press <<B>>.
D: baseball glove, K: chinaware, and B: swimming pool. You press <<K>>.
D: coffeemaker, K: binoculars, and B: shell. You press <<B>>.
D: coop, K: poodle, and B: record player. You press <<B>>.
D: ice cube, K: boulder, and B: taxi. You press <<B>>.
D: goat, K: baton, and B: harmonica. You press <<B>>.
D: volleyball, K: canister, and B: dumbbell. You press <<K>>.