TASK DEFINITION: Given a category and a set of five words, find the word from the set that does not belong (i.e. is the least relevant) with the other words in the category. Words are separated by commas.
PROBLEM: Category: date status 
Words: belated, blue, early, detestings, current

SOLUTION: blue

PROBLEM: Category: employment activity 
Words: promote, ice, retire, ban, fire

SOLUTION: ice

PROBLEM: Category: widespread 
Words: boring, general, admiral, common, normal

SOLUTION:
admiral