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: emotional state, opposite of up, unhappy, down, miserable

SOLUTION: opposite of up

PROBLEM: suppressed, fawn, follow, cajole, kitten

SOLUTION: kitten

PROBLEM: crane, neck, concrete pourer, sandpiper, hoist

SOLUTION:
concrete pourer