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: deck, check, joker, board, bridge

SOLUTION: bridge

PROBLEM: grasshopper, fly, walk, bus, eagle

SOLUTION: bus

PROBLEM: fine, exquisite, comfortable, acceptable, annoyed

SOLUTION:
exquisite