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: order office supplies, sort mail, file, program, type

SOLUTION: program

PROBLEM: group, blt, french toast, hamburger, club

SOLUTION: group

PROBLEM: rum, spider, gin, canasta, uno

SOLUTION:
rum