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

U: grapevine, N: yogurt, and P: glue. You press <<U>>.
U: ratchet, N: fungus, and P: swimsuit. You press <<P>>.
U: wick, N: rocket, and P: ballot box. You press <<P>>.
U: orchid, N: branch, and P: sea urchin. You press <<N>>.
U: makeup, N: calzone, and P: faucet. You press <<N>>.
U: grape, N: gum, and P: jewel. You press <<P>>.
U: yogurt, N: ice cube, and P: yacht. You press <<N>>.
U: wine bottle, N: funnel, and P: fork. You press <<P>>.
U: flute, N: telescope, and P: harp. You press <<N>>.
U: hobbyhorse, N: sled, and P: sarcophagus. You press <<U>>.
U: flip flop, N: whistle, and P: pasta. You press <<P>>.
U: leopard, N: water heater, and P: grapevine. You press <<N>>.
U: phone, N: cannonball, and P: incense. You press <<U>>.
U: t-shirt, N: terrarium, and P: gramophone. You press <<U>>.
U: pine tree, N: leek, and P: windshield wiper. You press <<P>>.
U: button, N: jet, and P: tomato. You press <<N>>.
U: organ, N: doorhandle, and P: banana split. You press <<P>>.
U: spring roll, N: tennis ball, and P: bull. You press <<N>>.
U: cart, N: quiche, and P: jeep. You press <<N>>.
U: ratchet, N: swimsuit, and P: fungus. You press <<N>>.