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: crane, ostrich, davit, dump truck, pelican

SOLUTION: dump truck

PROBLEM: inlays, concerned, string, notes, fret

SOLUTION: concerned

PROBLEM: detailed, fine, well, mad, comfortable

SOLUTION:
detailed