You will be presented with triplets of objects, which will be assigned to the keys C, A, and G.
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: sofa bed, A: hard disk, and G: cardigan. You press <<A>>.
C: doormat, A: nightshirt, and G: cork. You press <<A>>.
C: ant, A: pendulum, and G: rim. You press <<G>>.
C: toaster oven, A: tiger, and G: siren. You press <<A>>.
C: mullet, A: life jacket, and G: shuffleboard. You press <<A>>.
C: gallows, A: cap, and G: staple. You press <<C>>.
C: watering can, A: oyster, and G: trailer. You press <<A>>.
C: monkey, A: doily, and G: plaster cast. You press <<C>>.
C: trapdoor, A: webcam, and G: cooler. You press <<C>>.
C: hairbrush, A: mushroom, and G: paperweight. You press <<A>>.
C: ambulance, A: bench, and G: accordion. You press <<C>>.
C: frisbee, A: deodorant, and G: omelet. You press <<A>>.
C: plug, A: caramel, and G: stained glass. You press <<A>>.
C: blowgun, A: tortilla, and G: jug. You press <<A>>.
C: sofa bed, A: paper bag, and G: pea. You press <<G>>.
C: snowball, A: throne, and G: donut. You press <<G>>.
C: stair, A: container, and G: aloe. You press <<G>>.
C: potholder, A: pinecone, and G: stilt. You press <<A>>.
C: guillotine, A: potpie, and G: hobbyhorse. You press <<A>>.
C: chime, A: fan, and G: owl. You press <<G>>.