You will be presented with triplets of objects, which will be assigned to the keys C, X, and J.
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: turnstile, X: pan, and J: gun. You press <<X>>.
C: tongs, X: piano, and J: fountain pen. You press <<X>>.
C: gauge, X: paper, and J: hotdog. You press <<J>>.
C: wok, X: champagne, and J: swimming pool. You press <<J>>.
C: lantern, X: shell, and J: sink. You press <<X>>.
C: gravestone, X: puddle, and J: cannonball. You press <<J>>.
C: suspenders, X: air mattress, and J: barbed wire. You press <<J>>.
C: walker, X: cruise ship, and J: tool. You press <<X>>.
C: dandelion, X: bookmark, and J: amber. You press <<J>>.
C: moose, X: windsock, and J: pepperoni. You press <<J>>.
C: screen, X: bobsled, and J: nightstand. You press <<X>>.
C: donkey, X: nightshirt, and J: collar. You press <<X>>.
C: corset, X: iron, and J: violin. You press <<J>>.
C: trap, X: mullet, and J: cigar. You press <<J>>.
C: snow, X: bandanna, and J: frame. You press <<C>>.
C: candelabra, X: potpourri, and J: belt buckle. You press <<J>>.
C: bed, X: eye, and J: meat grinder. You press <<J>>.
C: seaplane, X: mousetrap, and J: trolley. You press <<X>>.
C: hummus, X: stirrup, and J: spur. You press <<C>>.
C: pepper, X: petri dish, and J: luggage. You press <<J>>.