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

G: cruise ship, F: fork, and P: cymbal. You press <<G>>.
G: teabag, F: appetizer, and P: cash register. You press <<P>>.
G: centrifuge, F: crystal ball, and P: hash. You press <<P>>.
G: octopus, F: flipper, and P: pine tree. You press <<P>>.
G: staple gun, F: mashed potato, and P: stroller. You press <<F>>.
G: fingerprint, F: bowl, and P: spinach. You press <<F>>.
G: key, F: wire cutters, and P: firewood. You press <<P>>.
G: scissors, F: valve, and P: tripod. You press <<P>>.
G: gear, F: goblet, and P: mannequin. You press <<P>>.
G: windsock, F: truck, and P: jump rope. You press <<F>>.
G: trophy, F: periscope, and P: key. You press <<F>>.
G: pesto, F: screw, and P: bow. You press <<F>>.
G: camper, F: parachute, and P: necklace. You press <<G>>.
G: owl, F: apple tree, and P: punch. You press <<F>>.
G: police car, F: jetski, and P: rudder. You press <<G>>.
G: cooker, F: jump rope, and P: microwave. You press <<F>>.
G: fireplace, F: shopping basket, and P: oatmeal. You press <<P>>.
G: jack, F: thumbtack, and P: keg. You press <<F>>.
G: sheet, F: satellite, and P: soap. You press <<F>>.
G: leopard, F: cannonball, and P: freezer. You press <<G>>.