You will be presented with triplets of objects, which will be assigned to the keys G, A, and M.
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.

G: pole, A: wok, and M: backdrop. You press <<M>>.
G: guinea pig, A: cabbage, and M: ruler. You press <<G>>.
G: chest, A: bassoon, and M: pogo stick. You press <<G>>.
G: mushroom, A: flute, and M: duct. You press <<G>>.
G: steak, A: goldfish, and M: train set. You press <<M>>.
G: swing, A: wasp, and M: yolk. You press <<G>>.
G: pitchfork, A: glove, and M: keyboard. You press <<M>>.
G: slug, A: stilt, and M: triangle. You press <<M>>.
G: pineapple, A: porcupine, and M: windshield wiper. You press <<G>>.
G: ready meal, A: tiara, and M: sewing kit. You press <<G>>.
G: altar, A: piano, and M: sausage. You press <<M>>.
G: credit card, A: baton, and M: calculator. You press <<A>>.
G: pineapple, A: thumbtack, and M: mug. You press <<A>>.
G: blazer, A: sonogram, and M: rollerskate. You press <<A>>.
G: yogurt, A: blind, and M: bathrobe. You press <<G>>.
G: counter, A: sprinkler, and M: scissors. You press <<G>>.
G: cream, A: telescope, and M: dart. You press <<G>>.
G: gear, A: cardinal, and M: printer. You press <<M>>.
G: asparagus, A: polar bear, and M: torso. You press <<G>>.
G: brake, A: blowfish, and M: chick. You press <<G>>.