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

K: napkin ring, S: toothbrush, and A: pendulum. You press <<S>>.
K: tablecloth, S: llama, and A: stalagmite. You press <<K>>.
K: chair, S: net, and A: pedometer. You press <<A>>.
K: air mattress, S: lightbulb, and A: gargoyle. You press <<A>>.
K: eraser, S: tack, and A: eye patch. You press <<A>>.
K: firecracker, S: bracket, and A: praying mantis. You press <<A>>.
K: diving board, S: water bottle, and A: cow. You press <<A>>.
K: denture, S: telegraph, and A: turtle. You press <<S>>.
K: flamingo, S: television, and A: snorkel. You press <<S>>.
K: mouse, S: duster, and A: trumpet. You press <<S>>.
K: barrel, S: album, and A: stomach. You press <<A>>.
K: flashbulb, S: mop, and A: cornhusk. You press <<A>>.
K: straw, S: onion, and A: comic book. You press <<A>>.
K: saxophone, S: peanut butter, and A: fire. You press <<K>>.
K: gargoyle, S: shoehorn, and A: raisin. You press <<K>>.
K: headset, S: deer, and A: pendulum. You press <<S>>.
K: magnifier, S: stuffing, and A: sponge. You press <<K>>.
K: basketball hoop, S: clove, and A: jackhammer. You press <<S>>.
K: seafood, S: fossil, and A: palette. You press <<A>>.
K: denture, S: macadamia, and A: jellyfish. You press <<A>>.