You will be presented with triplets of objects, which will be assigned to the keys B, Q, and N.
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: radiator, Q: cardinal, and N: pulpit. You press <<Q>>.
B: blackberry, Q: music box, and N: weed. You press <<Q>>.
B: parfait, Q: book, and N: baseball. You press <<B>>.
B: popsicle, Q: router, and N: backpack. You press <<B>>.
B: orangutan, Q: ski, and N: sweeper. You press <<N>>.
B: basketball hoop, Q: tea, and N: giraffe. You press <<B>>.
B: light switch, Q: handprint, and N: kimono. You press <<B>>.
B: rag, Q: desk, and N: pasta. You press <<N>>.
B: tiger, Q: vending machine, and N: rake. You press <<B>>.
B: bark, Q: tamale, and N: sponge. You press <<Q>>.
B: music box, Q: turnstile, and N: eclair. You press <<N>>.
B: jeans, Q: spout, and N: gauze. You press <<Q>>.
B: remote control, Q: muff, and N: wheat. You press <<B>>.
B: jukebox, Q: wrench, and N: torch. You press <<B>>.
B: lamp, Q: baton, and N: cereal. You press <<N>>.
B: fire, Q: speaker, and N: breadbox. You press <<Q>>.
B: ice cube, Q: blackberry, and N: ant. You press <<B>>.
B: turbine, Q: dollhouse, and N: sim card. You press <<N>>.
B: clarinet, Q: incubator, and N: boar. You press <<B>>.
B: napkin ring, Q: laptop, and N: snack. You press <<Q>>.