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

E: ink, W: maple syrup, and M: dishwashing liquid. You press <<M>>.
E: puddle, W: skateboard, and M: sequin. You press <<W>>.
E: headrest, W: slingshot, and M: rickshaw. You press <<W>>.
E: cookie sheet, W: belt buckle, and M: panties. You press <<M>>.
E: footbath, W: ankle, and M: mandolin. You press <<M>>.
E: sewage, W: extinguisher, and M: banana split. You press <<M>>.
E: camcorder, W: sewing kit, and M: macaroni. You press <<E>>.
E: chocolate, W: rooster, and M: tiramisu. You press <<W>>.
E: straw, W: ramp, and M: playing card. You press <<W>>.
E: piano, W: hay, and M: keg. You press <<M>>.
E: gorilla, W: lantern, and M: humvee. You press <<W>>.
E: bee, W: leopard, and M: toaster oven. You press <<M>>.
E: cocktail, W: french horn, and M: creme brulee. You press <<W>>.
E: tamale, W: mongoose, and M: backdrop. You press <<W>>.
E: canister, W: grater, and M: guacamole. You press <<W>>.
E: car door, W: tongue, and M: dishwashing liquid. You press <<M>>.
E: cocktail, W: asparagus, and M: tortellini. You press <<W>>.
E: gel, W: brush, and M: bulletin board. You press <<M>>.
E: dishwashing liquid, W: ink, and M: maple syrup. You press <<E>>.
E: sickle, W: accordion, and M: chalkboard. You press <<E>>.