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

M: fly, B: washing machine, and P: cement mixer. You press <<M>>.
M: leek, B: lip balm, and P: oil. You press <<B>>.
M: gravy, B: saw, and P: bowling ball. You press <<M>>.
M: bucket, B: kilt, and P: hummingbird. You press <<M>>.
M: vacuum, B: pennant, and P: blowtorch. You press <<B>>.
M: bra, B: tostada, and P: icepick. You press <<M>>.
M: corkboard, B: vest, and P: lightning bug. You press <<P>>.
M: stair, B: lime, and P: vulture. You press <<M>>.
M: notebook, B: cannonball, and P: slipper. You press <<M>>.
M: sauce, B: clothes, and P: money. You press <<P>>.
M: noose, B: horse, and P: carousel. You press <<B>>.
M: kneepad, B: coffee pot, and P: meat grinder. You press <<M>>.
M: hot-air balloon, B: tag, and P: duckling. You press <<B>>.
M: pigeon, B: buoy, and P: candelabra. You press <<P>>.
M: suit, B: gallows, and P: trowel. You press <<M>>.
M: chain, B: soup, and P: machete. You press <<B>>.
M: axe, B: cupcake, and P: milkshake. You press <<M>>.
M: aloe, B: coffee pot, and P: hyena. You press <<B>>.
M: dip, B: appetizer, and P: wire cutters. You press <<P>>.
M: diamond, B: crossbow, and P: mirror. You press <<B>>.