You will be presented with triplets of objects, which will be assigned to the keys P, K, and N.
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: milk, K: koala, and N: dartboard. You press <<N>>.
P: boot, K: egg roll, and N: gondola. You press <<P>>.
P: flamingo, K: filing cabinet, and N: marmalade. You press <<P>>.
P: hook, K: slide, and N: fork. You press <<K>>.
P: record, K: printer, and N: anklet. You press <<N>>.
P: printer, K: hat, and N: bowtie. You press <<P>>.
P: leash, K: thumbtack, and N: shawl. You press <<K>>.
P: cockroach, K: cream cheese, and N: marker. You press <<P>>.
P: wine, K: squash, and N: wig. You press <<N>>.
P: beaker, K: bagpipe, and N: brass knuckles. You press <<K>>.
P: ping-pong table, K: snake, and N: slime. You press <<P>>.
P: potato, K: ostrich, and N: laundry basket. You press <<K>>.
P: stiletto, K: wrench, and N: teddy bear. You press <<K>>.
P: bonsai, K: chinchilla, and N: taxi. You press <<N>>.
P: jukebox, K: bug, and N: toilet. You press <<P>>.
P: cape, K: radar, and N: tarp. You press <<N>>.
P: windsock, K: snow, and N: barrel. You press <<N>>.
P: camera lens, K: charcoal, and N: hot tub. You press <<K>>.
P: grinder, K: iguana, and N: ankle. You press <<P>>.
P: filing cabinet, K: marmalade, and N: flamingo. You press <<N>>.