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: poker 
Words: blind, chips, queen, gunwale, deck

SOLUTION: gunwale

PROBLEM: Category: mode of transportation 
Words: swim, bike, soar, fly, jump

SOLUTION: jump

PROBLEM: Category: emotional status 
Words: shameful, disgusted, sad, down, sliding

SOLUTION:
sliding