You will be presented with triplets of objects, which will be assigned to the keys R, G, and O.
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: pepper mill, G: soup, and O: telescope. You press <<R>>.
R: tape, G: keg, and O: sewing machine. You press <<R>>.
R: bra, G: onion, and O: gem. You press <<G>>.
R: meerkat, G: razor, and O: scoop. You press <<G>>.
R: blueberry, G: pot, and O: bread. You press <<G>>.
R: shawl, G: quiche, and O: avocado. You press <<R>>.
R: pigeon, G: key, and O: ostrich. You press <<G>>.
R: power line, G: trombone, and O: sparkler. You press <<R>>.
R: statue, G: treasure, and O: backpack. You press <<G>>.
R: tattoo, G: cello, and O: exhaust pipe. You press <<G>>.
R: can opener, G: frog, and O: curb. You press <<R>>.
R: dolly, G: medal, and O: deodorant. You press <<O>>.
R: headdress, G: fan, and O: cordon bleu. You press <<O>>.
R: ratchet, G: swing set, and O: locker. You press <<G>>.
R: snowmobile, G: golf cart, and O: catfish. You press <<O>>.
R: gravestone, G: stamp, and O: chinchilla. You press <<O>>.
R: matchbox, G: rust, and O: grill. You press <<G>>.
R: meerkat, G: scoop, and O: razor. You press <<O>>.
R: pencil sharpener, G: telephone pole, and O: tractor. You press <<R>>.
R: blinder, G: can, and O: tennis ball. You press <<G>>.