You will be presented with triplets of objects, which will be assigned to the keys S, T, and F.
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: underwear, T: wrapping paper, and F: medal. You press <<S>>.
S: alligator, T: warthog, and F: rope. You press <<F>>.
S: pencil sharpener, T: peanut butter, and F: wafer. You press <<S>>.
S: cutting board, T: curry, and F: tweezers. You press <<T>>.
S: brooch, T: hobbyhorse, and F: owl. You press <<S>>.
S: leek, T: ruler, and F: periscope. You press <<S>>.
S: wrench, T: railing, and F: flask. You press <<F>>.
S: memory stick, T: manhole, and F: sparkler. You press <<S>>.
S: clay, T: paperclip, and F: mussel. You press <<S>>.
S: catfish, T: t-shirt, and F: footrest. You press <<S>>.
S: kiwi, T: golf club, and F: squid. You press <<T>>.
S: hyena, T: lime, and F: fishbowl. You press <<T>>.
S: casserole, T: brownie, and F: stopwatch. You press <<T>>.
S: toaster oven, T: mango, and F: handbrake. You press <<T>>.
S: hedgehog, T: coffeemaker, and F: branch. You press <<T>>.
S: rosary, T: flip flop, and F: sombrero. You press <<T>>.
S: banana peel, T: sandal, and F: wax. You press <<F>>.
S: avocado, T: birdbath, and F: underwear. You press <<F>>.
S: gumdrop, T: money, and F: dishwashing liquid. You press <<T>>.
S: tweezers, T: cutting board, and F: curry. You press <<F>>.