You will be presented with triplets of objects, which will be assigned to the keys R, L, 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.

R: grasshopper, L: ferret, and E: scoop. You press <<E>>.
R: bat, L: egg roll, and E: eyepiece. You press <<L>>.
R: weed, L: stirrup, and E: coaster. You press <<E>>.
R: reindeer, L: contact lens, and E: racehorse. You press <<L>>.
R: water cooler, L: grain, and E: seagull. You press <<R>>.
R: wheel, L: denture, and E: hotplate. You press <<L>>.
R: dart, L: milkshake, and E: stereo. You press <<L>>.
R: eyedropper, L: hanger, and E: belt buckle. You press <<E>>.
R: spider web, L: hippopotamus, and E: magnet. You press <<E>>.
R: footbath, L: minivan, and E: flyswatter. You press <<L>>.
R: pomegranate, L: gourd, and E: touchpad. You press <<E>>.
R: bell pepper, L: go-kart, and E: cardigan. You press <<R>>.
R: cigar, L: cellphone, and E: lingerie. You press <<L>>.
R: almond, L: hedge, and E: rearview mirror. You press <<E>>.
R: peg, L: hyena, and E: quad. You press <<R>>.
R: rhubarb, L: jack, and E: missile. You press <<R>>.
R: typewriter, L: pen, and E: squirt gun. You press <<E>>.
R: cheesecake, L: humvee, and E: kettle. You press <<L>>.
R: stove, L: computer, and E: music box. You press <<E>>.
R: scoop, L: ferret, and E: grasshopper. You press <<R>>.