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.
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Question: bowl, plastic, glass, panel, lead

Answer: bowl


Question: round, duplex, flat, smooshed, townhome

Answer: smooshed


Question: balanced, pale, milky, flaxen, fair

Answer:
balanced