You will be presented with triplets of objects, which will be assigned to the keys C, B, and I.
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: dice, B: bucket, and I: catfish. You press <<C>>.
C: soy sauce, B: kneepad, and I: pocket. You press <<C>>.
C: bulletproof vest, B: hubcap, and I: faucet. You press <<C>>.
C: catapult, B: mouse, and I: hourglass. You press <<B>>.
C: gauge, B: ladder, and I: videocassette. You press <<B>>.
C: crown, B: cream, and I: mantle. You press <<B>>.
C: roller, B: cornucopia, and I: hinge. You press <<B>>.
C: keyhole, B: boat, and I: cassette. You press <<I>>.
C: bucket, B: wasp, and I: chip. You press <<I>>.
C: grass, B: broom, and I: electric chair. You press <<I>>.
C: ostrich, B: fox, and I: dreidel. You press <<I>>.
C: chess piece, B: footprint, and I: water bottle. You press <<C>>.
C: jersey, B: coffee filter, and I: yogurt. You press <<C>>.
C: fast food, B: foot, and I: wafer. You press <<B>>.
C: wand, B: salami, and I: caramel. You press <<C>>.
C: tadpole, B: snake, and I: blanket. You press <<I>>.
C: cobra, B: rattle, and I: jewelry. You press <<B>>.
C: caviar, B: hopscotch, and I: clipper. You press <<B>>.
C: aircraft carrier, B: ferret, and I: touchpad. You press <<B>>.
C: calf, B: periscope, and I: handlebar. You press <<C>>.