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

X: chin, Q: swab, and K: gun. You press <<K>>.
X: blowtorch, Q: snow, and K: slot. You press <<K>>.
X: lunchbox, Q: squid, and K: hash. You press <<K>>.
X: ready meal, Q: porcupine, and K: chicken wire. You press <<X>>.
X: amber, Q: scuba, and K: octopus. You press <<X>>.
X: dartboard, Q: canoe, and K: steak. You press <<K>>.
X: flyswatter, Q: periscope, and K: footrest. You press <<Q>>.
X: dresser, Q: boat, and K: duct. You press <<K>>.
X: cloud, Q: air conditioner, and K: mannequin. You press <<K>>.
X: clasp, Q: mailbox, and K: antelope. You press <<X>>.
X: alpaca, Q: vacuum, and K: mallet. You press <<X>>.
X: gauge, Q: whistle, and K: insole. You press <<X>>.
X: lemonade, Q: sled, and K: ski pole. You press <<X>>.
X: wrench, Q: face mask, and K: nail file. You press <<Q>>.
X: scoop, Q: projector, and K: elephant. You press <<K>>.
X: ski pole, Q: glass, and K: cucumber. You press <<X>>.
X: bedpost, Q: bubble wrap, and K: roll. You press <<K>>.
X: aloe, Q: tuba, and K: pulpit. You press <<X>>.
X: buckle, Q: piggy bank, and K: applesauce. You press <<K>>.
X: goldfish, Q: timer, and K: camel. You press <<Q>>.