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

P: wedding cake, N: rope, and I: walker. You press <<I>>.
P: shopping cart, N: clasp, and I: powder. You press <<I>>.
P: baton, N: paper plate, and I: nail. You press <<N>>.
P: bracelet, N: weather vane, and I: manatee. You press <<I>>.
P: sparkler, N: ruler, and I: scorpion. You press <<I>>.
P: duct tape, N: macaroni, and I: stirrup. You press <<N>>.
P: window, N: syringe, and I: pajamas. You press <<I>>.
P: tapestry, N: piano, and I: porthole. You press <<P>>.
P: badge, N: go-kart, and I: chinchilla. You press <<I>>.
P: butter, N: juicer, and I: earwig. You press <<I>>.
P: staple, N: rain gauge, and I: chariot. You press <<I>>.
P: hoe, N: folder, and I: jar. You press <<N>>.
P: jumpsuit, N: bus, and I: seaweed. You press <<I>>.
P: sandbag, N: jewel, and I: pennant. You press <<N>>.
P: fire, N: pool table, and I: stove. You press <<N>>.
P: leech, N: hairnet, and I: ratchet. You press <<P>>.
P: touchpad, N: uniform, and I: knot. You press <<P>>.
P: snake, N: bow, and I: casserole. You press <<P>>.
P: shoe polish, N: tree, and I: snowball. You press <<P>>.
P: road sign, N: car seat, and I: bowl. You press <<I>>.