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: frank, bold, brash, precise, pork

Answer: pork


Question: belated, moon, current, data sets, do tests

Answer: moon


Question: unwarranted, falsification, fudge, banned, molasses

Answer:
molasses