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: handsome, detailed, calm, there, fine

SOLUTION: calm

PROBLEM: Category: physical activity 
Words: trip, jump, fall, equinox, exercise

SOLUTION: equinox

PROBLEM: Category: card games 
Words: whisky, gin, canasta, bridge, spades

SOLUTION:
whisky