You will be presented with triplets of objects, which will be assigned to the keys H, P, 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.

H: penlight, P: fish, and S: fire pit. You press <<P>>.
H: pasta, P: pencil sharpener, and S: weather vane. You press <<H>>.
H: bottle, P: jukebox, and S: bench. You press <<S>>.
H: board game, P: incense, and S: bowling ball. You press <<P>>.
H: flan, P: bottle, and S: statue. You press <<H>>.
H: pedometer, P: guillotine, and S: duck. You press <<S>>.
H: hotdog, P: drill, and S: thermometer. You press <<H>>.
H: lollipop, P: cellphone, and S: yoke. You press <<H>>.
H: bird, P: cash register, and S: firewood. You press <<P>>.
H: guacamole, P: sunflower, and S: volleyball. You press <<S>>.
H: denture, P: curb, and S: mold. You press <<H>>.
H: tablecloth, P: dolphin, and S: steamroller. You press <<H>>.
H: balloon, P: dumpling, and S: butterfly. You press <<P>>.
H: taco, P: sewing kit, and S: scarf. You press <<H>>.
H: anteater, P: biscuit, and S: sofa bed. You press <<H>>.
H: hairbrush, P: grinder, and S: blind. You press <<P>>.
H: hail, P: chips, and S: gourd. You press <<P>>.
H: footbath, P: pincushion, and S: crepe. You press <<S>>.
H: screen, P: tomato sauce, and S: root. You press <<P>>.
H: swab, P: hay, and S: calf. You press <<S>>.