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: high quality, fine, attractive, alright, level

SOLUTION: alright

PROBLEM: Category: food 
Words: honesty, meat, hot dog, sausage, frank

SOLUTION: honesty

PROBLEM: Category: mode of transportation 
Words: ant, train, walk, jog, fly

SOLUTION:
ant