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

B: dice, V: crayon, and Q: charcoal. You press <<B>>.
B: scooter, V: possum, and Q: gravel. You press <<V>>.
B: surfboard, V: bell, and Q: tiara. You press <<B>>.
B: finger, V: tuning fork, and Q: uniform. You press <<V>>.
B: pencil, V: light switch, and Q: clasp. You press <<V>>.
B: pinball, V: thermostat, and Q: chihuahua. You press <<B>>.
B: rubber band, V: cake, and Q: pea. You press <<B>>.
B: porthole, V: bracket, and Q: baton. You press <<B>>.
B: caterpillar, V: spider, and Q: football. You press <<Q>>.
B: wrapping paper, V: caviar, and Q: polar bear. You press <<B>>.
B: bolt, V: trapdoor, and Q: swimsuit. You press <<Q>>.
B: drill, V: aardvark, and Q: palette. You press <<Q>>.
B: seatbelt, V: butterfly, and Q: cable. You press <<V>>.
B: jetski, V: cello, and Q: trunk. You press <<Q>>.
B: rock, V: pool table, and Q: mousetrap. You press <<B>>.
B: candy, V: shoe polish, and Q: baby. You press <<V>>.
B: grill, V: armor, and Q: grain. You press <<Q>>.
B: rearview mirror, V: bowler hat, and Q: lamp. You press <<Q>>.
B: barrel, V: french horn, and Q: sloth. You press <<V>>.
B: seal, V: sunroof, and Q: turf. You press <<V>>.