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

S: rug, B: chime, and Q: phone. You press <<B>>.
S: wig, B: sunflower, and Q: keyhole. You press <<Q>>.
S: flashlight, B: batter, and Q: anklet. You press <<B>>.
S: airbag, B: speaker, and Q: quesadilla. You press <<Q>>.
S: dolphin, B: magnet, and Q: laundry basket. You press <<S>>.
S: flashbulb, B: bouquet, and Q: wheelchair. You press <<B>>.
S: parachute, B: dart, and Q: bell. You press <<S>>.
S: firewood, B: rickshaw, and Q: centrifuge. You press <<S>>.
S: dustpan, B: hot-water bottle, and Q: seahorse. You press <<Q>>.
S: backgammon, B: mongoose, and Q: paper plate. You press <<B>>.
S: test tube, B: jam, and Q: submarine. You press <<Q>>.
S: shelf, B: spring roll, and Q: basket. You press <<B>>.
S: doily, B: ski pole, and Q: burrito. You press <<Q>>.
S: game, B: coal, and Q: dessert. You press <<Q>>.
S: diamond, B: defibrillator, and Q: headdress. You press <<Q>>.
S: hotplate, B: cardigan, and Q: teddy bear. You press <<S>>.
S: log, B: tooth, and Q: closet. You press <<B>>.
S: string cheese, B: bed, and Q: calzone. You press <<B>>.
S: compass, B: donut, and Q: bikini. You press <<S>>.
S: coral, B: toothpick, and Q: torch. You press <<B>>.