TASK DEFINITION: Given a set of five words, generate the word from the set that does not belong (i.e. is the least relevant) with the other words. Words are separated by commas.
PROBLEM: annoyed, detailed, well, fine, content

SOLUTION: detailed

PROBLEM: pack, hearts, deck, queen, rudder

SOLUTION: rudder

PROBLEM: fly, swim, bus, grasshopper, train

SOLUTION:
grasshopper