You will be presented with triplets of objects, which will be assigned to the keys S, P, and E.
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.

S: root, P: wire, and E: toaster oven. You press <<P>>.
S: cummerbund, P: organ, and E: chicken wire. You press <<P>>.
S: calamari, P: tick, and E: lip balm. You press <<P>>.
S: pineapple, P: peppermint, and E: barrette. You press <<P>>.
S: fountain pen, P: goblet, and E: ping-pong table. You press <<P>>.
S: panther, P: hoodie, and E: grasshopper. You press <<P>>.
S: elephant, P: pepper, and E: jackhammer. You press <<P>>.
S: nail clippers, P: padlock, and E: gazelle. You press <<E>>.
S: touchpad, P: gauge, and E: headlight. You press <<S>>.
S: gramophone, P: margarita, and E: broom. You press <<E>>.
S: hearse, P: swab, and E: kite. You press <<E>>.
S: paperclip, P: sewing kit, and E: powder. You press <<E>>.
S: toothpick, P: shopping basket, and E: sandbox. You press <<P>>.
S: camera lens, P: cream, and E: pallet. You press <<E>>.
S: buggy, P: alligator, and E: cookie cutter. You press <<E>>.
S: organ, P: charcoal, and E: souffle. You press <<P>>.
S: calamari, P: tick, and E: lip balm. You press <<P>>.
S: minivan, P: toothbrush, and E: bat. You press <<S>>.
S: cotton candy, P: skewer, and E: chickpea. You press <<P>>.
S: antenna, P: lava, and E: guillotine. You press <<E>>.