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

N: potholder, O: clasp, and B: car door. You press <<N>>.
N: plate, O: ham, and B: scaffolding. You press <<O>>.
N: milk, O: shortbread, and B: bobsled. You press <<B>>.
N: gavel, O: gorilla, and B: light switch. You press <<O>>.
N: wrapping paper, O: strap, and B: blowfish. You press <<B>>.
N: couch, O: pigeon, and B: tile. You press <<N>>.
N: bin, O: popsicle, and B: baton. You press <<O>>.
N: fire hydrant, O: dreidel, and B: tape. You press <<B>>.
N: tadpole, O: bread, and B: dishwashing liquid. You press <<N>>.
N: knob, O: cassette, and B: pigeon. You press <<B>>.
N: keg, O: toothpick, and B: sheath. You press <<N>>.
N: cake, O: log, and B: wheelbarrow. You press <<O>>.
N: cocktail, O: baton, and B: pickax. You press <<N>>.
N: switch, O: dishwasher, and B: fossil. You press <<B>>.
N: pool table, O: air mattress, and B: streetlight. You press <<O>>.
N: birthday cake, O: ski lift, and B: tweezers. You press <<N>>.
N: parrot, O: butter, and B: latch. You press <<N>>.
N: ketchup, O: speedboat, and B: clay. You press <<O>>.
N: shortbread, O: milk, and B: bobsled. You press <<B>>.
N: cage, O: lock, and B: tent. You press <<O>>.