Given a category and a set of five words, find the word from the set that does not belong (i.e. is the least relevant) with the other words in the category. Words are separated by commas.
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Question: Category: consumer product 
Words: content, panicked, file, substance, jewelry

Answer: panicked


Question: Category: animal 
Words: bus, leap, spider, run, fly

Answer: bus


Question: Category: moral characteristic 
Words: fair, flaxen, well, dishonest, loyal

Answer:
flaxen