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: spatula, panel, plastic, glass, translucent fabric

SOLUTION: spatula

PROBLEM: texture, deal, fair, cold, sunny

SOLUTION: texture

PROBLEM: firm, solid, unyielding, rigged, united

SOLUTION:
united