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

S: squash, F: ice-cream cone, and Z: lampshade. You press <<F>>.
S: panda, F: button, and Z: diaper. You press <<Z>>.
S: corn, F: feather, and Z: container. You press <<S>>.
S: crystal, F: rose, and Z: flag. You press <<Z>>.
S: measuring cup, F: marijuana, and Z: scone. You press <<S>>.
S: cloak, F: crepe, and Z: can. You press <<F>>.
S: tattoo, F: gramophone, and Z: computer screen. You press <<Z>>.
S: scone, F: bowler hat, and Z: mulberry. You press <<F>>.
S: staple, F: sifter, and Z: goldfish. You press <<S>>.
S: earwig, F: space shuttle, and Z: sombrero. You press <<F>>.
S: ratchet, F: backpack, and Z: pillow. You press <<F>>.
S: metal detector, F: almond, and Z: ham. You press <<S>>.
S: mango, F: banjo, and Z: candle. You press <<F>>.
S: satellite, F: shower cap, and Z: egg roll. You press <<Z>>.
S: vise, F: eyepiece, and Z: pulley. You press <<S>>.
S: doll, F: poinsettia, and Z: gong. You press <<F>>.
S: globe, F: hail, and Z: highchair. You press <<Z>>.
S: cufflink, F: potato, and Z: tuning fork. You press <<S>>.
S: rickshaw, F: turkey, and Z: fire. You press <<Z>>.
S: pen, F: corkboard, and Z: yak. You press <<Z>>.