You will be presented with triplets of objects, which will be assigned to the keys P, E, and R.
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: tube top, E: dolphin, and R: bib. You press <<E>>.
P: brownie, E: couch, and R: tackle. You press <<R>>.
P: coleslaw, E: crab, and R: totem pole. You press <<R>>.
P: stool, E: pancake, and R: calculator. You press <<R>>.
P: megaphone, E: odometer, and R: missile. You press <<P>>.
P: puppet, E: quill, and R: kneepad. You press <<E>>.
P: lightbulb, E: shirt, and R: maple syrup. You press <<E>>.
P: tape recorder, E: porthole, and R: yak. You press <<R>>.
P: dandelion, E: tank, and R: knitting. You press <<E>>.
P: log, E: fudge, and R: puffin. You press <<E>>.
P: chinchilla, E: olive, and R: sail. You press <<R>>.
P: dishwashing liquid, E: can, and R: radio. You press <<E>>.
P: crumb, E: contact lens, and R: crayfish. You press <<E>>.
P: wing, E: detonator, and R: weasel. You press <<R>>.
P: springboard, E: polo shirt, and R: jug. You press <<R>>.
P: valve, E: ambulance, and R: penguin. You press <<R>>.
P: boa, E: clothesline, and R: pine needle. You press <<P>>.
P: cape, E: spring roll, and R: gold. You press <<P>>.
P: record, E: potpourri, and R: radio. You press <<E>>.
P: playing card, E: cornmeal, and R: saw. You press <<P>>.