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: aesthetic characteristic 
Words: fine, ticket, dull, neat, detailed

SOLUTION: ticket

PROBLEM: Category: aesthetic characteristic 
Words: fair, medium, size, light, loyal

SOLUTION: loyal

PROBLEM: Category: moral characteristic 
Words: unjust, endure, trustworthy, fair, ok

SOLUTION:
endure