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

W: pool table, S: thimble, and R: record. You press <<S>>.
W: unicycle, S: applesauce, and R: stiletto. You press <<S>>.
W: rat, S: life jacket, and R: face mask. You press <<W>>.
W: pearl, S: sunroof, and R: doll. You press <<S>>.
W: touchpad, S: rocket, and R: purse. You press <<R>>.
W: mousse, S: stapler, and R: sombrero. You press <<S>>.
W: cherry, S: applesauce, and R: bank. You press <<R>>.
W: sweeper, S: file, and R: sickle. You press <<S>>.
W: chicken wire, S: corset, and R: windowsill. You press <<S>>.
W: step stool, S: platypus, and R: seaplane. You press <<S>>.
W: nail file, S: fire pit, and R: nail. You press <<W>>.
W: fish, S: pocket watch, and R: torpedo. You press <<S>>.
W: ginger, S: hose, and R: pepper mill. You press <<S>>.
W: owl, S: cleaver, and R: tree. You press <<S>>.
W: bubble, S: fire, and R: ferret. You press <<R>>.
W: sledgehammer, S: bolo tie, and R: bandanna. You press <<W>>.
W: bowling ball, S: horn, and R: playing card. You press <<S>>.
W: hail, S: satellite, and R: crow. You press <<S>>.
W: shopping basket, S: moss, and R: treadmill. You press <<S>>.
W: teddy bear, S: ticktacktoe, and R: christmas card. You press <<W>>.
W: marijuana, S: baton, and R: pole. You press <<W>>.
W: toothpaste, S: bumper, and R: combination lock. You press <<W>>.
W: ice-cream cone, S: lighter, and R: riser. You press <<S>>.
W: almond, S: card, and R: oyster. You press <<S>>.
W: mallet, S: magnifier, and R: matchbox. You press <<R>>.
W: lizard, S: curb, and R: rocking chair. You press <<W>>.
W: bassoon, S: quad, and R: hose. You press <<R>>.
W: chime, S: suit, and R: doorstop. You press <<S>>.
W: surfboard, S: cordon bleu, and R: frog. You press <<W>>.
W: pepper mill, S: staple, and R: couch. You press <<R>>.
W: pinecone, S: anteater, and R: scaffolding. You press <<R>>.
W: laser pointer, S: pickax, and R: game. You press <<R>>.
W: toaster oven, S: ladle, and R: tostada. You press <<R>>.
W: calf, S: typewriter, and R: carousel. You press <<S>>.
W: cream cheese, S: trigger, and R: slug. You press <<S>>.
W: pony, S: cloak, and R: bulletin board. You press <<R>>.
W: riser, S: ice-cream cone, and R: lighter. You press <<S>>.
W: punching bag, S: meat, and R: hairpin. You press <<S>>.
W: sequin, S: machine gun, and R: baton. You press <<W>>.
W: bead, S: elephant, and R: puffin. You press <<W>>.