You will be presented with triplets of objects, which will be assigned to the keys R, G, and S.
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: applesauce, G: tile, and S: cantaloupe. You press <<G>>.
R: tape measure, G: sauerkraut, and S: guardrail. You press <<G>>.
R: clipboard, G: clipper, and S: artichoke. You press <<S>>.
R: lantern, G: barnacle, and S: strainer. You press <<G>>.
R: rolling pin, G: buckle, and S: magnet. You press <<R>>.
R: tomato sauce, G: pill, and S: coffee table. You press <<S>>.
R: football helmet, G: blinder, and S: flan. You press <<G>>.
R: bookmark, G: mast, and S: swimsuit. You press <<R>>.
R: stuffing, G: cutting board, and S: sifter. You press <<G>>.
R: wreath, G: ball, and S: carousel. You press <<G>>.
R: brussels sprouts, G: cracker, and S: skin. You press <<S>>.
R: spur, G: gurney, and S: trombone. You press <<G>>.
R: chips, G: microwave, and S: whipped cream. You press <<G>>.
R: radiator, G: puffin, and S: gravestone. You press <<G>>.
R: bowler hat, G: artichoke, and S: crumb. You press <<G>>.
R: smoothie, G: rust, and S: ticktacktoe. You press <<S>>.
R: kneepad, G: sweater, and S: eel. You press <<R>>.
R: sewage, G: chest, and S: flamingo. You press <<G>>.
R: ruby, G: typewriter, and S: robot. You press <<R>>.
R: arrow, G: gourd, and S: alpaca. You press <<S>>.