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, detached, decent, well, beautiful

SOLUTION: beautiful

PROBLEM: concrete pourer, winch, excavator, hoist, crane

SOLUTION: hoist

PROBLEM: well, detached, fine, wispy, relaxed

SOLUTION:
wispy