You will be presented with triplets of objects, which will be assigned to the keys G, U, and X.
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: lollipop, U: unicycle, and X: hatbox. You press <<G>>.
G: air pump, U: food processor, and X: iron. You press <<G>>.
G: nest, U: arm, and X: pom-pom. You press <<X>>.
G: cement mixer, U: card, and X: ice. You press <<U>>.
G: jalapeno, U: torch, and X: stamp. You press <<X>>.
G: caramel, U: ram, and X: scone. You press <<U>>.
G: rattle, U: grate, and X: chihuahua. You press <<U>>.
G: beaker, U: mistletoe, and X: thimble. You press <<U>>.
G: pug, U: kite, and X: penguin. You press <<U>>.
G: sifter, U: test tube, and X: hoodie. You press <<X>>.
G: card, U: carrot, and X: coffee table. You press <<X>>.
G: fuse, U: perfume, and X: sling. You press <<X>>.
G: trumpet, U: mongoose, and X: girl. You press <<G>>.
G: nest, U: ironing board, and X: compost. You press <<U>>.
G: paint, U: measuring cup, and X: flashbulb. You press <<X>>.
G: amplifier, U: mongoose, and X: duffel bag. You press <<U>>.
G: peanut, U: torpedo, and X: javelin. You press <<G>>.
G: lid, U: air mattress, and X: sweeper. You press <<G>>.
G: seaweed, U: sweeper, and X: chipmunk. You press <<U>>.
G: skateboard, U: ferry, and X: coil. You press <<X>>.