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

I: ribbon, A: sandal, and J: straightjacket. You press <<I>>.
I: soldering iron, A: chest, and J: coyote. You press <<J>>.
I: mulberry, A: walnut, and J: margarita. You press <<J>>.
I: guitar, A: first-aid kit, and J: curb. You press <<I>>.
I: test tube, A: wallet, and J: brooch. You press <<I>>.
I: machine gun, A: blinder, and J: speaker. You press <<A>>.
I: barbell, A: papaya, and J: pancake. You press <<I>>.
I: feather, A: stiletto, and J: dough. You press <<A>>.
I: tarantula, A: pine needle, and J: shoelace. You press <<I>>.
I: sequin, A: box, and J: trap. You press <<J>>.
I: button, A: dalmatian, and J: jump rope. You press <<A>>.
I: snowball, A: oar, and J: shears. You press <<I>>.
I: lamp, A: modem, and J: tortilla. You press <<J>>.
I: headset, A: triangle, and J: bush. You press <<J>>.
I: potpie, A: caramel, and J: whistle. You press <<J>>.
I: badge, A: glass, and J: mango. You press <<J>>.
I: reel, A: polisher, and J: credit card. You press <<J>>.
I: first-aid kit, A: curb, and J: guitar. You press <<J>>.
I: breadbox, A: pipe, and J: gramophone. You press <<A>>.
I: javelin, A: showerhead, and J: shower. You press <<I>>.