TASK DEFINITION: Given a set of five words, generate the word from the set that does not belong (i.e. is the least relevant) with the other words. Words are separated by commas.
PROBLEM: fine, wispy, alright, mad, well

SOLUTION: wispy

PROBLEM: climbing, cow, hiking, fish, wrestle

SOLUTION: cow

PROBLEM: crane, goose, hoist, pelican, hummingbird

SOLUTION:
hoist